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Space.com on MSNAstronomers discover a cosmic 'fossil' at the edge of our solar system. Is this bad news for 'Planet 9'?"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today ...
Astronomers spotted a baby star displaying the very first signs of planet formation in the zone surrounding it, similar to ...
Astronomers first identified these minerals using the now-three-year-old James Webb Space Telescope. To see where exactly the ...
The researchers used the James Webb Space Telescope to probe the chemical make-up of material around the star, and found the ...
It's the earliest stage of planet formation ever seen by scientists. The new planetary system is taking shape around HOPS-315 ...
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Space.com on MSNTelescope spies rare interstellar comet 3I/ATLAS zooming through our solar system (photos)Astronomers unveiled a striking view of the new interstellar visitor 3I/ATLAS on its journey toward the inner solar system.
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's not aliens.) ...
The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...
I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...
Amazing Experts on MSN8h
How Big is the Solar System? A Deep Dive Into the Planets, Their Orbits, and DistancesThe Solar System is a fascinating place, with each planet orbiting the Sun at its own unique distance. But how far apart are ...
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