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

Fraud fallout forces Democratic Gov. Tim Walz to abandon Minnesota re-election bid Stolen shipping container with over $200K ...

Scientists used the world's largest single-dish radio telescope to scan comet 3I/ATLAS for signs of extraterrestrial life, but found no artificial radio emissions.

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

Interstellar comet 3I/ATLAS sheds millions of tons of water as it leaves our solar system. New radio scans find no signs of ...

Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

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

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

It's impractical to use a real home, so they constructed most of the interior sets inside the gym at New Trier High School in ...

Sound stages at the time were either unavailable or too expensive for the production's schedule and budget. Building the ...