The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

From the neon-soaked streets of a cyberpunk future to the silent, suffocating vacuum of deep space, these are the blueprints ...

Some movies make you want to be a better person. Others make you want to refinance your house for a 1970 Challenger. These ...

Interstellar visitor 3I/ATLAS has just been subjected to one of the most sensitive alien-technology checks ever mounted on a ...

This article appeared as "Because We Live In This World And No Other” in Outlook’s 30th anniversary issue ‘Where is Elsewhere ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...