#astrophysics

123,411 posts tagged with #astrophysics

Photos and Videos about #astrophysics

The Copernicus Sentinel-2 mission takes us over two saline lakes in East Africa: the larger Lake Natron in northern Tanzania and the smaller Lake Magadi, just over the border in Kenya. Lake Natron is around 60 km long and is fed mainly by the Ewaso Ng'iro River. Despite its dark colour in this image, Lake Natron is often bright red owing to the presence of microorganisms that feed on the salts of the water.⠀ ⠀ Copernicus Sentinel-2 is a two-satellite mission to supply the coverage and data delivery needed for Europe’s Copernicus programme. The mission’s frequent revisits over the same area and high spatial resolution allow changes in inland water bodies to be closely monitored.⠀ ----------------------------------------------⠀ Photo: ESA ©⠀ ----------------------------------------------⠀ Follow @spacecraftengineer for more!⠀ ----------------------------------------------⠀ #space #nasa #art #universe #science #moon #love #galaxy #stars #astronomy #photooftheday #physics #engineering #spacex #technology #stem #astrophysics #astronaut #spacecraftengineer #esa #nebula #elonmusk #sentinel2 #earthobservation #earthfromspace

KatjaFit
(@katjafit)

21 Minutes Ago

Multitasking with my 2 sick babies 😅❤ #momof3 #momstuff #multitasking #astrophysics #flu #boys #ineedcoffee

The universe contains somewhere in the ballpark of 100 billion and 200 billion galaxies. With numbers that large, you can bet that there are some real weirdos out there. Out beyond our Milky Way, there are galaxies shaped like jellyfish, galaxies that consume other galaxies, and galaxies that seem to lack the dark matter that pervades the rest of the universe. 🎆 Here are top six strangest galaxies out there. Like it || Share it || Follow us 😊 @helixamedia #explorewithhelixa 🚀

The density of a neutron star is 10^17 kg/m^3, means that 1 litres of a neutron star will have a mass of 100000000000000000000 kilograms! • If you want to learn more the Universe and the Cosmos and the science behind it, we recommend you to read @madhursorout 's "ASTROPHYSICS SIMPLIFIED : A SIMPLE GUIDE TO THE UNIVERSE". Find the link to it in the bio of @madhursorout • Follow @maddyzphysics and Visit maddyzphysics.com for more science stuff like articles and latest science news and much more! • Above Infographic is developed by @madhursorout and © Maddyz Physics. • #physics #science #astronomy #universe #cosmos #astrophysics #quotes #greatpeoplequotes #scientist #cosmology #galaxy #space #maths #facts #quantummechanics #physicsfun #theoreticalphysics #physicsoftheuniverse #particlephysics #physicist #quantumphysics #nuclearphysics #physicsproject #physicsquotes #physicsfacts #stars #neutronstars

Presso i nostri vicini dello stand @bisitaliaofficial alle ore 16:00 potrete trovare Alejandro Miguel San Martìn, ricercatore NASA, che parlerà dei 7 minuti di terrore dell'atterraggio di Curiosity il 6 agosto 2012: un occasione imperdibile! 😍 . #mfr19 #makerfaire #piar #microsmartscope #fieradiroma #iaps #inaf #maker #makerforspace #space #spazio #astronomia #astronomy #ahead #astrophysics #planets #nasa #curiosity #rover #miguelsanmartin

Follow @galaxy.echoes Is humanity headed in the right or wrong direction?⁠ Artist: @entranced111 Follow @galaxy.echoes 🔭 Follow @galaxy.echoes 👨🏻‍🚀 Follow @galaxy.echoes 🌎 . . . #space #spaceships #spacescience #spacetravel #stars #starstuff #outerspace #galaxyechoes #planets #constellations #nebula #spaceart #nasa #solarsystem #solareclipse #supernova #moon #stargazing #astronomy #astrophysics #astronaut #science #astronomyfacts #astronomers #astronomer #spaceexploration #astronomyphotography #astronomylover #astronomynerd #astrophotography

B I G D A T A A F R I C A . . Two weeks ago, I arrived at Cape Town as a MSc. Astrophysical Sciences student, but little did I know that I would leave as someone greater than just an astrophysicist. Together with about 24 other students, we learnt about data science, feature extraction & machine learning methods - up to improving our skills in communication (networking & podcasts) , job interviews (as both the applicant and employer), presenting projects, product pitching and team work. I met researchers, scientists & students from all over the world and soon learnt through dedication, motivation and passion that opportunity finds YOU. I'm humbled by these amazing two weeks of experience and not only learnt a lot of astrophysics, data science and networking with people - I also got a know a great deal of myself; growing with even a greater passion for astrophysics. Thanks to all the organisers, project leaders, tutors and everyone who helped made this Big Data Africa School 2019 possible! . . @ska_telescope @ska_southafrica @my_nwu @nwuwapad @nwu. . #astrophysics #datascience #dara #ska #sarao #newtonfund #nrf #bigdata #africa #mynwu

Share This And Let Others Know! 🔥⁠ Tag a Friend Who Should See This 👇⁠ .⁠ Like The Content? HIT FOLLOW & Keep Learning Astronomy With All Others 🔭🌌👇⁠ . Follow 👉 @TheoreticalHub 👈⁠ Follow 👉 @TheoreticalHub 👈⁠ Follow 👉 @TheoreticalHub 👈⁠ .⁠ .⁠ .⁠ .⁠ .⁠ .⁠ . #science #physics #space #technology #chemistry #biology #scientist #art #engineering #nature #research #nasa #education #universe #astronomy #tech #astrophysics #cosmos #knowledge #facts #earth #galaxy #maths #memes #future #mathematics #instagram #moon #photography #mars

This is the first image of the Earth seen from the surface of another planet beyond the Moon. The image was taken in 2004 by the Spirit rover, on its 63rd sol on the Martian surface. . . 🇮🇹: Questa è la prima immagine della Terra vista dalla superficie di un altro corpo celeste al di fuori della Luna. L'immagine è stata scattata nel 2004 dal rover Spirit, al suo 63esimo giorno di permanenza sulla superficie marziana. Credit: NASA/JPL/Cornell/Texas A&M. #astrobreak #space #nasa #nebula #astronomy #astronomia #astrophotography #cosmos #universe #milkyway #astrophysics #stars #moon #astrophoto #science #universo #telescope #astronaut #galaxy #nightsky #hubble #astro #planet #sky #cosmology #hubbletelescope #astronomer #redplanet #mars #earthfrommars

Follow @theviralstuffs28 to see more . . . #repost @galaxy.echoes (@get_repost) ・・・ Follow @theviralstuffs28 Stars and Dust Pillars in NGC 7822 ✨ Hot, young stars and cosmic pillars of gas and dust seem to crowd into NGC 7822. At the edge of a giant molecular cloud toward the northern constellation Cepheus, this glowing star forming region lies about 3,000 light-years away. Within the nebula, bright edges and complex dust sculptures dominate this detailed skyscape taken in infrared light by NASA's Wide Field Infrared Survey Explorer (WISE) satellite. The atomic emission by the cluster's gas is powered by energetic radiation from the hot stars, whose powerful winds and light also sculpt and erode the denser pillar shapes. Stars could still be forming inside the pillars by gravitational collapse, but as the pillars are eroded away, any forming stars will ultimately be cut off from their reservoir of star stuff. This field spans around 40 light-years at the estimated distance of NGC 7822. Image Credits: APOD (NASA) Follow @theviralstuffs28 🔭 Follow @theviralstuffs28 👨🏻‍🚀 Follow @theviralstuffs28 🌎 . . . #space #spaceships #spacescience #spacetravel #stars #starstuff #outerspace #galaxyechoes #planets #constellations #nebula #spaceart #nasa #solarsystem #solareclipse #supernova #moon #stargazing #astronomy #astrophysics #astronaut #science #astronomyfacts #astronomers #astronomer #spaceexploration #astronomyphotography #astronomylover #astronomynerd

━⠀ 📆 Sat, Oct 19 @ 10:45 GMT⠀ The 🌔 moon just changed sign to ♋️ Cancer.⠀ ━━━━━━ 🖐━━━━━━⠀ It’s important for Cancer moon signs to have an emotional outlet so they don’t lean too heavily on their friends and family members. A pet and a good therapist could go a long way for a sensitive Cancer moon sign. It’s possible that a Cancer moon sign can be a little too emotional or housebound at times, but truthfully, there’s nothing better than being cared for in a loving and supportive way, so pass the Snuggie, please!⠀ ━━━━━━ 👇━━━━━━⠀ 💖 Don't miss our daily posts and follow @lunardelight 👈✨⠀ 🔥Click the triple dots ••• and turn “on notifications” in the upper right corner - if you don’t want to miss our posts. 👍⚡️⠀ ━━━━━━⠀ At Mon, Oct 21 @ 16:29 GMT, the moon will change sign to ♌ Leo.⠀ ━━━━━━⠀ 🕗 differences to GMT/UTC:⠀ 🇨🇦Vancouver -7h | 🇺🇸San Francisco -7h | 🇲🇽Mexico City -5h | 🇺🇸New York -4h | 🇬🇧London +1h | 🇫🇷Paris +2h | 🇩🇪Berlin +2h | 🇷🇺Moscow +3h | 🇦🇪Dubai +4h | 🇮🇳New Delhi +5.5h | 🇹🇭Bangkok +7h | 🇭🇰Hong Kong +8h | 🇯🇵Tokyo +9h | 🇦🇺Sydney +11h⠀ ━━━━━━⠀ 🔭 #cancer #moonsigns #moon #themoon #moonphases #lunarphases #astronout #astro #astronomia #galaxy #astrophysics #iss #milkywaygalaxy #astronomy #nasa #universe #cosmos #earth #nebula #stars #esa #natgeospace #october2019 ⠀ ━━━━━━

Be Curious 🔭 What’s your limit on exploring? Would you do this? Who can agree that our planet is breathtaking? Exploring space sound perfect but planet Earth has so much to explore its self 🌎 Follow for more @space_tik 🌌 ❤️❤️❤️ Follow @space_tik @space_tik @space_tik Tag friends who’d love to see this‼️ #cosmos #roscosmos #thedailycosmos#roscosmosofficial #planets #solarsystem #astronomy#astronomyy #astronomyphotography #astronomynerd#astronomyfacts #astrophysics #astrophysics_#astronomylover #milkyway #milkywaygalaxy#milkywaychasers #universe #universetoday#universe_dope #galaxies #galaxy #blackhole #einstein#alberteinstein #stephenhawking #discoveryscience#instagram #neildegrassetyson #nasa

Boeing crash test. It's better to sit in the back than in Business class I guess😉 Be Curious 🔭 What’s your limit on exploring? Would you do this? Who can agree that our planet is breathtaking? Exploring space sound perfect but planet Earth has so much to explore its self 🌎 Follow for more @space_tik 🌌 ❤️❤️❤️ Follow @space_tik @space_tik @space_tik Credit: @asgardian.club Tag friends who’d love to see this‼️ #cosmos #roscosmos #thedailycosmos#roscosmosofficial #planets #solarsystem #astronomy#astronomyy #astronomyphotography #astronomynerd#astronomyfacts #astrophysics #astrophysics_#astronomylover #milkyway #milkywaygalaxy#milkywaychasers #universe #universetoday#universe_dope #galaxies #galaxy #blackhole #einstein#alberteinstein #stephenhawking #discoveryscience#instagram #neildegrassetyson #nasa

What is ASTROPHYSICS? My book on astronomy is out now. Download free from 🌌👇 www.planetaakash.com/books • • Follow @planetaakash For more space stuff 🔭🌌❤️ • Website: www.planetaakash.com • • TAGS: #astronomy #sciencenerd #scienceisfun #education #scienceworld #space #universe #astrophysics #sciencecommunication #outerspace #sciencelife #cosmology #constellation #cosmos #nasa #sciencefacts #sciences

Recently Saturn got a promotion! 20 new moons were found around it, giving it a grand total of 82 moons - 3 more than Jupiter! The most moons in the solar system is currently a title held by Saturn 😁. 17 of these new moons orbit in retrograde (backwards relative to Saturn 🥴) AND you could name them! You can tweet @SaturnLunacy by December the 6th with suggestions and hashtag #namesaturnsmoons 😃 I just think that’s fabulous 🥰.⠀ #womeninstem #womeninphysics #astronomy #astrophysics #physics #saturn #planets #moons #stars #scicomm #phdstudent #gradstudent #standrews #universityofstandrews

What is ASTROPHYSICS? My book on astronomy is out now. Download free from 🌌👇 www.planetaakash.com/books • • Follow @planetaakashschool For more space stuff 🔭🌌❤️ • Website: www.planetaakash.com • • TAGS: #astronomy #sciencenerd #scienceisfun #education #scienceworld #space #universe #astrophysics #sciencecommunication #outerspace #sciencelife #cosmology #constellation #cosmos #nasa #sciencefacts #sciences

Planets collision simulation. Scientists think that is how the moon formed. Follow us: @astronomhub #planets #space #imaginativeuniverse #cosmology #astrophysics #astronomylovers #astronomhub #moon🌙 #astronomynerd

Many people are interested in space and astronomy because it provides perspective. Learning about the vastness of the cosmos, although intimidating, is an enlightening experience. Even within our nearly infinitesimally small solar system, comparisons can be made that stimulate, inspire, and terrify. This image shows the violent stellar phenomena known as a solar flare, and compares it to the size of our home planet. An average solar flare and associated coronal mass ejection releases approx. 10e20 joules of energy, which is equivalent to tens of millions of the most powerful atomic bombs ever created detonating at the same time. The scale of these events—both visually and energetically—are humbling and awe-inspiring. . Photo credit: NASA, SDO . See the wonders of our #universe with us 😉 👉 . . #perspective #space #universe #cosmos #astrophysics #astroworld #nightphotography #photography #astronomy #astrofacts #science #nasa #galaxy #alien #sun #astronomer #astronauts #hubbletelescope #hubble #deepspace #spacex #nebula #milkyway #earth #moonlight #constellation #astronomy_eye

Rest in peace🧠🌸🌼🌺 As u said this world is yours... Follow teslaorigins(new page) for more..... Credits- teslaorigins @teslaorigins @teslaorigins @teslaorigins @teslaorigins . . . . . . . . . . . #nikolatesla #nikola #teslafans #aliens #scientistlife #scientists #scientist #sciencememes #tesla #t #cosmology #astronomy #astrophysics #space #ufo #elonmusk #support #sarcasm #sadcasm #teslacars #elonmusk #history #a #cosmology #space #meme #fun #n #electricity #redit #instagram #edison #edisonhaters

Activity Based Learning Events in Sant Nischal Public School by Dheeraj Bagga Sir for more details Contact us 9896716957 @iquesttutorials . . . @iquesttutorials . . . @iquesttutorials #physics #science #chemistry #astronomy #universe #biology #space #astrophysics #engineering #quantumphysics #maths #nasa #scientist #math #mathematics #cosmos #physicsmemes #memes #physicist #sciencememes #quantummechanics #calculus #theoreticalphysics #facts #nature #einstein #technology #physicsfun #spacex

💫💫Content Of The Universe📊 - The Universe is all of space and time and their contents,including planets, stars, galaxies, and all other forms of matter and energy.While the spatial size of the entire Universe is unknown,it is possible to measure the size of the observable universe, which is currently estimated to be 93 billion light years in diameter. In various multiverse hypotheses, a universe is one of many causally disconnected constituent parts of a larger multiverse, which itself comprises all of space and time and its contents. - The proportions of all types of matter and energy have changed over the history of the Universe.The total amount of electromagnetic radiation generated within the universe has decreased by 1/2 in the past 2 billion years.Today, ordinary matter, which includes atoms, stars, galaxies, and life, accounts for only 4.9% of the contents of the Universe.The present overall density of this type of matter is very low, roughly 4.5 × 10−31grams per cubic centimetre, corresponding to a density of the order of only one proton for every four cubic meters of volume. The nature of both dark energy and dark matter is unknown.Dark matter, a mysterious form of matter that has not yet been identified, accounts for 26.8% of the cosmic contents. Dark energy, which is the energy of empty space and is causing the expansion of the Universe to accelerate, accounts for the remaining 68.3% of the contents. #space #universe #cosmos #spacefacts #science #astronomy #physics #time #earth #planets #stars #galaxy #bigbang #blackholes #nasa #iss #moon #world #carlsagan #virtualworld #elonmusk #astrophysics #physics #spacex #mars #spacefacts #interstellar #moonbase #sciencefacts #future #darkmatter Source:Pinterest

Super-Kamiokande is the large water Cherenkov detector for seeking a Neutrino! 😊💫💥🌍☀️👽🔭🚀😊 ----- What is a Neutrino??? ----- All matter in the universe is composed of particles referred to as quarks and leptons. ----- For example, a hydrogen atom is composed of one proton comprising three quarks and one electron, which belongs to the lepton particle family!!! ----- #superkamiokande #detector #facility #underground #kamioka #gifu #japan #cherenkov #physics #astrophysics #neutrinos #neutrino #universe #bigbang #darkmatter #neutrinooscillation #standardmodel #beyond #theory #fighting #physicist #cern

What’s on the other side? Be Curious 🔭 Follow: @asgardian.club Tag a space lover 👤 #asgardianclub

A small asteroid about the size of a boulder slammed into Earth's atmosphere Saturday (June 2), incinerating itself in a brilliant fireball caught on video. . Subscribe to physicsonly YouTube channel Engineering page @karmasthi Admin @bhautik_kapadiya . Via YouTube #physics#nasa#physicsonly#science#philosophy#philosopher#scientist#astrnomy#astrophysics#universe#follow4follow#particlephysics#physicist#space#blackholes#physic#maths#blackhole#cosmos#like4like#instagram #asteroid

Superfluidity is the characteristic property of a  fluid  with zero  viscosity  which therefore flows without loss of  kinetic energy. When stirred, a superfluid forms cellular  vortices that continue to rotate indefinitely. 💀 . 2nd 📸 © NASA/CXC/M.Weiss . #astrophysics #neutronstar #neutrons #quantumtechnology #quantum #quantumphysics #quantummechanics #stars #stargazing #nasa #chandraxray #art #science #spacefacts #universe #nuclearscience #nuclearphysics #physicist #physics #spacegeek #astrophysicist #astronomy #astronomer #telescope #microscope #blackhole #chandrashekhar

A short glimpse of the NASA Space Talk With Gabe Gabrielle organised by Concetto 19 . @nasa @gabegabrielle1194 @concetto.iitism . . #space #adventure #spacetalk #nasa #science #technology #techtalks #techtalk #aerospace #technofest #presentation #nasa🚀 #universe #physics #astrophysics #astronomy #cosmos #galaxy #stars #lostinspace #tothemoonandback #moon

True or false?

It was amazing to see one of three Mission Control Centres live in action (The three are Red, White and Blue). I feel so privileged to see this MCC (White room) as this will no longer be open to the public in less than 5 years time as it will be the Control Centre for the moon landings when we revisit in 2024. Amazing. . . . . #texas #nasa #astronaut #houston #hubble #astronomy #space #igtexas #science #cosmos #spacex #tx #iss #nebula #telescope #universe #nasabeyond #astrophysics #htown #esa #htx #america #interstellar #usa #thetravellingmackem #nasajohnson #missioncontrol #moonlanding #spacemission #unitedstates

Astronomers are studying a group of 14 galaxies that are destined to merge into one gigantic structure, 12.4 BILLION light years away! (1.4 billion years after the Big Bang), resulting in an incredibly massive structure made up of 20 trillion stars ✨ all crammed inside a region only 2.5 times the size of our Milky Way! 🔭🤯 This all happened a really, really long time ago, but we’re only seeing it now. But wait! - All that gas, dust and stars make up only 5-10% of the total mass. The other 90% ? Dark freaking Matter. 🔭 - Space✘ --------------- 📡 ... 🚀🛰🌏 🌗'📚🧠 #cosmos #roscosmos #thedailycosmos #roscosmosofficial #planets #solarsystem #astronomy #astronomyy # eclipse #astronomyfacts #astrophysics #astrophysics_ #astronomylover #milkyway #milkywaygalaxy #milkywaychasers #universe #universetoday #amazing #galaxies #galaxy #blackhole #einstein #stephenhawking #discoveryscience #instagram #neildegrassetyson #nasa #photooftheday

Because of the incident happened to MA-1, they strengthened the upper part of Mercury-Atlas 2 by gearing it up with an eight-inch wide stainless steel band. The recovery of the capsule only took half an hour after launch. It traveled on the speed of 13,000 mph with an altitude of 108 miles #universe #cosmos #astrophysics #astroworld #photography #astron #astrofacts #science #nasa #galaxy #alien #moon #astronomer #astronauts #hubbletelescope #hubble #deepspace #spacex #nebula #milkyway #astronomy #space

Right now Chandra is looking in on Markarian 1018! The BlackHole at the center of the galaxy has been observed to brighten and dim over a period of about 30 years. It's possible that the black hole is being starved of fuel by a second supermassive black hole in the system! ⚫️⚫️ Want to know more about the sciencebehind these pics?  http://chandra.harvard.edu/instagram/ . En este momento Chandra está investigando Markarian 1018! Se ha observado que el BlackHole en el centro de la galaxia se ilumina y se atenúa durante un período de aproximadamente 30 años. ¡Es posible que el agujero negro esté sin combustible por un segundo agujero negro supermasivo en el sistema! Want️⚫️ ¿Quieres saber más sobre la cienciadetrás de estas pics ? http://chandra.harvard.edu/instagram/ Space✘ --------------- 📡 ... 🚀🛰🌏 🌗'📚🧠 #cosmos #roscosmos #thedailycosmos #roscosmosofficial #planets #solarsystem #astronomy #astronomyy # eclipse #astronomyfacts #astrophysics #astrophysics_ #astronomylover #milkyway #milkywaygalaxy #milkywaychasers #universe #universetoday #amazing #galaxies #galaxy #blackhole #einstein #stephenhawking #discoveryscience #instagram #neildegrassetyson #nasa #photooftheday

This will always remain the greatest sound ever recorded. What you’re listening to is the sound of two black holes colliding and merging together. It was recorded by LIGO (Laser Interferometer Gravitational-Wave Observatory). #blackhole #universe #physics #ligo #astronomy #astrophysics #quantumphysics #cosmos #stars #wormhole #relativity #gravitationalwaves #einstein #math #knowledge #bigbang #multiverse #gravity #spacetime #exploring #discovery #spaceexploration #nasa #space #theoreticalphysics #particlephysics #spacescience #newton #carlsagan #hubble

On April 28, 1961, an astonishing view was captured as the Little Joe-5B lit-off at Wallops Island, Virginia. The third successful escape system test with a production of spacecraft which ended the Little Joe Program #universe #cosmos #astrophysics #astroworld #photography #astron #astrofacts #science #nasa #galaxy #alien #moon #astronomer #astronauts #hubbletelescope #hubble #deepspace #spacex #nebula #milkyway #astronomy #space

Mercury capsule 14 lifted by a launch vehicle into Little Joe-5B. Flight Duration: 23 minutes and 48 seconds #universe #cosmos #astrophysics #astroworld #photography #astron #astrofacts #science #nasa #galaxy #alien #moon #astronomer #astronauts #hubbletelescope #hubble #deepspace #spacex #nebula #milkyway #astronomy #space

Question:❓ Is the sun really illuminating the moon in outer space or are there obvious contradictions that this official theory is not working? Sometimes it seems that the moon phases are not matching the the position of the sun to be correctly illuminated like Globe Earth theory claims. Do you have similar observations of this phenomenon? What’s the opinions here? 🤔 . . . . . . . . . #moonphases #moonlight🌙 #moonlight #moonlovers #sunmoonstars #sun #sunset #sunrise #globe #globeearth #earthisround #earthisflat #researchflatearth #flatearth #criticalthinking #sceptic #science #sciencefiction #sciencememes #astrophysics #sonne #mond #wissenschaft #sonnenlicht #mondlicht #moonlight #physicsmemes #moonphotography #sunphotography

🥵🥶 "Gelato o lessato?" è un kit didattico dell'osservatorio astronomico di Trieste dell'INAF che consente di visualizzare la temperatura delle atmosfere dei pianeti a seconda della distanza dalla loro stella, della luminosità della stella e del tipo di atmosfera. Basta scegliere pochi parametri per capire se il pianeta sarà abitabile o meno! . Venite a provarlo in fiera, vi aspettiamo nel padiglione 7 Makers for Space! . #mfr19 #makerfaire #piar #microsmartscope #fieradiroma #iaps #inaf #maker #makerforspace #space #spazio #astronomia #astronomy #exoplanets #esopianeti #effettoserra #astrophysics #planets

All Female Spacewalk Repairs Space Station. The failed unit was beyond the reach of the robotic Canadarm2. Therefore, this repair of the International Space Station would require humans. The humans on duty were NASA's Jessica Meir and Christina Koch. This was the fourth spacewalk for Meir, the first for Koch, and the first all-female spacewalk in human history. The first woman to walk in space was Svetlana Savitskaya in 1984. Koch (red stripe) and Weir are pictured hard at work on the P6 Truss, with solar panels and the darkness of space in the background. Working over seven hours, the newly installed Battery Charge / Discharge Unit (BCDU) was successfully replaced and, when powered up, operated normally. . https://apod.nasa.gov/apod/ap191019.html #astronomie #astronomy #sterrenkunde #space #apod #universe #stargazing #astronomia #astrophysics #sterrenkunde #stargazing #astrophotography #universe #stars #planets #nebula #telescope #astrophotographer #nature #science #nightsky #cosmos #astrophoto #nasa #nightphotography #starrynight #astrofotografie #photo #photography

When galaxies fall into galaxy clusters they are stripped of their gas, producing trails of gas and star formation that resemble the tendrils of jellyfish. These are what are known as jellyfish galaxies! This galaxy falling into the massive galaxy cluster Abell2670 is an elliptical galaxy that should be gas poor and unable to form new stars, but as you can see this is not the case! Where is the gas coming from to form the stars in the galaxy centre and the tails? Tomorrow I'll be talking about jellyfish galaxies on my youtube channel. Tune in at 10am CET if you want to find out more. 📸 Ford, JHU/Clampin, STScI/Hartig, STScI/Illingworth, UCO, Lick/ACS/ESA/NASA

This video is recorded using a equatorial tracking mount. An equatorial mount is a mount for instruments that compensates for Earth's rotation by having one rotational axis parallel to the Earth's axis of rotation. All telescopes on the Earth are using such mounts to cancel the Earth's rotation. This enables astronomers to lock the telescopes on the object they want to observe. . Credit: unknown, DM me if you know! . این ویدئو که الان همه جا پخش شده، از روش استقرار استوایی استفاده میکنه که چیزه جدیدی هم نیست. منجمان آماتور و حرفه ای سال هاست که از این سیستم دارن بهره می گیرن. این دستگاه در واقع یک محور موازی محور چرخش زمین داره و و برعکس حرکت زمین می چرخه. در واقع چرخش زمین رو برای تلسکوپ خنثی می کنه‌ و به منجمان این امکان رو میده که تلسکوپ رو روی ستاره یا کهکشانی که می خوان رصد کنن قفل کنن. با این کار میشه یک شی نجومی رو برای ساعت ها رصد کرد بدون اینکه چرخش زمین مزاحمتی ایجاد کنه. این ویدئو چرخش زمین تو فضا رو به خوبی نشون میده. . . #astronomer #astrophysics #astronomy #universe #milkyway #galaxy #telescope #starynight #space #earth #phd #student #astrophotography . #نجوم #ستاره_شناسی #کهکشان_راه_شیری #کهکشان #فضا #تلسکوپ #جهان #فضایی #زمین #دانشجو_دکترا #دانشجو #فنلاند

#repost @scifinite (@get_repost) ・・・ This real image of black hole is of messier 87 galaxy! So giant that our solar system just fits inside it's event horizon! Follow: @scifinite for more! Hashtags: #scifinite #science #sciencenerd #sciencegeek #scienceart #scififantasy #astrophysics #galaxies #milkywaygalaxy #scientists #quantumphysics #eventhorizontelescope #quantummechanics #blackhole #blackholes #eventhorizon #scienceteacher #universe #spacetravel #spaceporn #nikolatesla #elonmusk #cosmos #cosmology #astronomy #astronomer #astronomers #eso

BHB2007: Eine Baby-Doppelsternformation 💫 - - Ja das gibt es tatsächlich und nicht erst seit gestern. Wenn Star Wars und ein möglicher doppelter Sonnenuntergang wahr werden, dann ist die Rede von gezielter Astronomie oder theoretischer Physik (letzteres hat meiner Meinung nach gar nicht so große Unterschiede zur #sciencefiction ) - - Aber wie entsteht so ein Doppelsternsystem? Um das herauszufinden hat ESO‘s ALMA das bisher hochauflösendste Bild eines solchen Systems geknipst. Die meisten Sterne sind eigentlich gar nicht alleine - Sterne bilden sich oft als „Multi-Sternsystem“, wobei jeder typischerweise sein Zentrum der Gravitation umkreist. Die zwei hellen Flecken auf dem Bild sind zwei schmale Scheiben, welche einen Proto-Stern umkreisen 🌌 - - - 〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️〰️ #astronomy #astronomie #astronomer #astronaut #astrophysics #astrophotography #cosmos #cosmonaut #space #spaceexploration #spacetime #ineedmyspace #spacex #nasa #esa #stars #galaxy #alien #hubble #hubblehangout #hubbletelescope #interstellar #elonmusk #moon #science #gravitation #solarsystem #physics Credits: ALMA

. تنص نظرية الانفجار العظيم أن الكون قد نشأ قبل ١٣.٨ مليار سنة حيث كان في تلك اللحظة نواة كثافتها و حرارتها عالية جداً ومن ثم "انفجرت" هذه النواة مكونة المادة في الفضاء —————————— #cosmology #universe #science #physics #astronomy #astrophysics #cosmos #celestial #bigbang

#flashback - quasi un anno fa avevo i capelli blu, parecchi chili in più e tre ore di sonno al giorno come media, ma gli stessi baldi giovani ad insegnarmi l'astrofisica e la vita tra un bel po' sano dissing, la solita giusta dose di disperazione condivisa e mille risate 💘 . . . #friends #astrophysics #astrophysicist #nasa #memories #throwback #italian #girl #boys #me #happiness #bluehair #smile #telescope #takemeback #goodvibesonly #amazing #night #stars #planets #moon #sky #france #work #fun #happy #positivevibes #bestfriends

Riassunto fotografico di una splendida settimana a spasso per Francia e Italia tra lezioni, spettri, nottate e giornate infinite, musica trash, tantissime risate e tantissime stelle. ❤ . . #summer #friends #france #observatoiredehauteprovence #collage #love #telescope #night #music #tantobene #instamood #instagood #cute #amazing #beautiful #italian #girl #boys #team #astrophysics #stars #sun #moon #planets #spectroscopy #astronomy #nasa #photooftheday #bestoftheday #bestmoments