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astronomy.bsky.social
Astronomy 🔭
@astronomy.bsky.social
31K followers 10 following 660 posts
Facts, Information, and Images related to Space and Astronomy. Copyright with respective people and organizations shared for educational purposes.
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Astronomy 🔭 @astronomy.bsky.social · 1h
Read more here: apod.nasa.gov/apod/astropi...
Astronomy Picture of the Day
A different astronomy and space science related image is featured each day, along with a brief explanation.
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 1h
A cosmic broom sweeping the stars, NGC 6960, the Witch’s Broom Nebula, is a glowing remnant of a star that exploded 10,000 years ago. Its stunning red and blue filaments are shockwaves of hydrogen and oxygen dancing 1,400 light-years away in Cygnus.

Credit: Brian Meyers
A cosmic broom sweeping the stars, NGC 6960, the Witch’s Broom Nebula, is a glowing remnant of a star that exploded 10,000 years ago. Its stunning red and blue filaments are shockwaves of hydrogen and oxygen dancing 1,400 light-years away in Cygnus. Credit: Brian Meyers
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 3d
Read more here: science.nasa.gov/universe/exo...
Discovery Alert: 'Baby' Planet Photographed in a Ring around a Star for the First Time!  - NASA Science
WISPIT 2b
science.nasa.gov
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 3d
A newborn world caught in the act. NASA’s new image shows WISPIT 2b, a baby planet forming inside a ring of gas and dust around its star. It’s the first-ever photo of its kind, offering a rare glimpse into planetary birth.

Credit: NASA/ESA/CSA
A newborn world caught in the act. NASA’s new image shows WISPIT 2b, a baby planet forming inside a ring of gas and dust around its star. It’s the first-ever photo of its kind, offering a rare glimpse into planetary birth. Credit: NASA/ESA/CSA
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 12d
Read more here: apod.nasa.gov/apod/ap25080...
APOD: 2025 August 1 – Small Dark Nebula
A different astronomy and space science related image is featured each day, along with a brief explanation.
apod.nasa.gov
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 12d
A tiny dark nebula floats in front of the glowing Eagle Nebula, stark in silhouette. This small Bok globule just a fraction of a light-year across lies about 7,000 light-years away, with young stars and gas glowing behind it.

Credit: Peter Bresseler
A tiny dark nebula floats in front of the glowing Eagle Nebula, stark in silhouette. This small Bok globule just a fraction of a light-year across lies about 7,000 light-years away, with young stars and gas glowing behind it. Credit: Peter Bresseler
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 13d
Read more here: apod.nasa.gov/apod/ap25092...
APOD: 2025 September 23 – NGC 6357: Cathedral to Massive Stars
A different astronomy and space science related image is featured each day, along with a brief explanation.
apod.nasa.gov
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 13d
NGC 6357, dubbed the “Cathedral to Massive Stars,” dazzles in JWST’s view. Once thought a single 200-solar-mass star, Pismis 24-1 is actually three giants—each near 100 Suns! Newborn stars still emerge in this cosmic cathedral.

Credit: NASA/ESA/CSA/STScI, JWST
NGC 6357, dubbed the “Cathedral to Massive Stars,” dazzles in JWST’s view. Once thought a single 200-solar-mass star, Pismis 24-1 is actually three giants—each near 100 Suns! Newborn stars still emerge in this cosmic cathedral. Credit: NASA/ESA/CSA/STScI, JWST
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 18d
Read more here: www.livescience.com/space/astron...
Soar through 44 million stars in Gaia telescope's latest 3D map of our galaxy — Space photo of the week
Scientists have used the Gaia Space Telescope to create a 3D map of star kindergartens within the Milky Way, and you can fly through it.
www.livescience.com
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 18d
Gaia’s latest 3D map reveals over 44 million stars in our Milky Way glowing nurseries up to 4,000 light-years away where new stars are born. A breathtaking cosmic vista of our galaxy’s heartbeat.

Credit: ESA/Gaia/DPAC, S. Payne-Wardenaar, L. McCallum et al.
Gaia’s latest 3D map reveals over 44 million stars in our Milky Way glowing nurseries up to 4,000 light-years away where new stars are born. A breathtaking cosmic vista of our galaxy’s heartbeat. Credit: ESA/Gaia/DPAC, S. Payne-Wardenaar, L. McCallum et al.
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 19d
Read more here: apod.nasa.gov/apod/ap25081...
APOD: 2025 August 17 – Asperitas Clouds Over New Zealand
A different astronomy and space science related image is featured each day, along with a brief explanation.
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 19d
Rare asperitas clouds ripple above New Zealand, creating a surreal, wave-like sky. Recently recognized as a distinct cloud type, their origins remain a mystery, but their beauty is undeniable.

Image Credit: Witta Priester
Rare asperitas clouds ripple above New Zealand, creating a surreal, wave-like sky. Recently recognized as a distinct cloud type, their origins remain a mystery, but their beauty is undeniable. Image Credit: Witta Priester
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 20d
Read more here: www.sciencedaily.com/releases/202...
Scientists just found the hidden cosmic fingerprints of dark matter
Scientists at Rutgers and collaborators have traced the invisible dark matter scaffolding of the universe using over 100,000 Lyman-alpha emitting galaxies. By studying how these galaxies clustered acr...
www.sciencedaily.com
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · 20d
Scientists traced the invisible scaffolding of dark matter using over 100,000 Lyman-alpha galaxies in three eras after the Big Bang. These “cosmic fingerprints” reveal how galaxies like ours grew.

Credit: Rutgers Sci & ODIN Survey
Scientists traced the invisible scaffolding of dark matter using over 100,000 Lyman-alpha galaxies in three eras after the Big Bang. These “cosmic fingerprints” reveal how galaxies like ours grew. Credit: Rutgers Sci & ODIN Survey
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Sep 4
Read more here: apod.nasa.gov/apod/ap25082...
APOD: 2025 August 25 – The Meteor and the Star Cluster
A different astronomy and space science related image is featured each day, along with a brief explanation.
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Sep 4
A surprise from the skies! While capturing the dazzling Pleiades star cluster (M45), a bright meteor streaked through, leaving a glowing green trail of vaporized metals. A cosmic photo-bomb worth keeping.

Image Credit & Copyright: Yousif Alqasimi & Essa Al Jasmi
A surprise from the skies! While capturing the dazzling Pleiades star cluster (M45), a bright meteor streaked through, leaving a glowing green trail of vaporized metals. A cosmic photo-bomb worth keeping. Image Credit & Copyright: Yousif Alqasimi & Essa Al Jasmi
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Sep 2
Read more here: apod.nasa.gov/apod/astropi...
Astronomy Picture of the Day
A different astronomy and space science related image is featured each day, along with a brief explanation.
apod.nasa.gov
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Sep 2
Meet the icons of Orion: the Horsehead Nebula, a shadowy dust cloud shaped by chance, and the fiery Flame Nebula, glowing with hydrogen and streaked with dark filaments. Together, they paint one of the sky’s most breathtaking scenes.

Image Credit & Copyright: Daniel Stern
Meet the icons of Orion: the Horsehead Nebula, a shadowy dust cloud shaped by chance, and the fiery Flame Nebula, glowing with hydrogen and streaked with dark filaments. Together, they paint one of the sky’s most breathtaking scenes. Image Credit & Copyright: Daniel Stern
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Sep 1
Read more here: apod.nasa.gov/apod/ap25083...
APOD: 2025 August 31 – NGC 7027: The Pillow Planetary Nebula
A different astronomy and space science related image is featured each day, along with a brief explanation.
apod.nasa.gov
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Sep 1
NGC 7027, the “Pillow Nebula,” is one of the smallest yet brightest planetary nebulas we know just 600 years young! Once a calm shell of gas, it now ejects dust in striking four-cornered patterns, hinting at a mysterious central star system.

Credit: NASA, ESA, Hubble
NGC 7027, the “Pillow Nebula,” is one of the smallest yet brightest planetary nebulas we know just 600 years young! Once a calm shell of gas, it now ejects dust in striking four-cornered patterns, hinting at a mysterious central star system. Credit: NASA, ESA, Hubble
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Aug 30
Read more here: www.nasa.gov/missions/cha...
NASA's Chandra Reveals Star's Inner Conflict Before Explosion - NASA
The inside of a star turned on itself before it spectacularly exploded, according to a new study from NASA’s Chandra X-ray Observatory. Today, this shattered
www.nasa.gov
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Aug 30
Hours before its death, a massive star violently reshuffled its insides then exploded into Cassiopeia A. NASA’s Chandra data reveals this last-minute chaos, offering new clues into how stars live, die & transform the cosmos

Credit: NASA/CXC/Meiji Univ./T. Sato et al.
Hours before its death, a massive star violently reshuffled its insides—then exploded into Cassiopeia A. NASA’s Chandra data reveals this last-minute chaos, offering new clues into how stars live, die & transform the cosmos Credit: NASA/CXC/Meiji Univ./T. Sato et al.
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Aug 29
Read more here: www.nasa.gov/missions/ins...
NASA Marsquake Data Reveals Lumpy Nature of Red Planet’s Interior - NASA
Rocky material that impacted Mars lies scattered in giant lumps throughout the planet’s mantle, offering clues about Mars’ interior and its ancient past.
www.nasa.gov
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Aug 29
Mars still carries scars from colossal impacts 4.5B years ago. NASA’s InSight lander reveals giant chunks of ancient debris buried in its mantle — a frozen record of its violent past.

Image Credit: NASA/JPL-Caltech
Mars still carries scars from colossal impacts 4.5B years ago. NASA’s InSight lander reveals giant chunks of ancient debris buried in its mantle — a frozen record of its violent past. Image Credit: NASA/JPL-Caltech
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astronomy.bsky.social
Astronomy 🔭 @astronomy.bsky.social · Aug 14
Read more here: www.livescience.com/space/space-...
Proposed spacecraft could carry up to 2,400 people on a one-way trip to the nearest star system, Alpha Centauri
The design for a 36 mile long spacecraft, called Chrysalis, includes libraries, tropical forests and structural manufacturing facilities, all supported by artificial gravity.
www.livescience.com
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