Modern Engineering Marvels on MSN

Alien probe or ancient ice? The enigma of 3I/ATLAS

This is not the first time that a comet is accusing it of being a spy. However, 3I/ATLAS, which was introduced on July 1, ...
Space.com on MSN

Astronomers detect rare 'free floating' exoplanet 10,000 light-years from Earth

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...