3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet 2I/Borisov, was discovered by the Russian astronomer Gennady Borisov in August ...
Space.com on MSN
Satellite space quiz: What's orbiting Earth?
From the earliest artificial satellites to today's sophisticated space telescopes and GPS constellations, these marvels of ...
How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...
To see Earth from space is to be forever changed by the view. Since Alan Shepard became the first American to lay eyes on our ...
Starlust on MSN
New images show the death of 'other' comet ATLAS as it shatters into multiple fragments
Comet C/2025 K1 ATLAS, an Oort Cloud object found by ATLAS in May, skimmed past the Sun on October 8 at 31 million miles.
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