Many hope that AI will discover ethical truths. But as Gödel shows, deciding what is right will always be our burden ...

A mysterious interstellar object named 3I/ATLAS is racing through our solar system at incredible speed — and scientists are in a race against time to catch it. With Earth launches too slow, experts ...

Astrophysicist Cosimo Bambi has proposed a century-long mission to send a “paperclip-sized nanocraft” to a black hole using a ...

Pluto’s mysterious far side may conceal towering ice formations, according to research offering clues about the dwarf ...

NASA’s Europa Clipper spacecraft just aced a key radar test while flying past Mars, proving its ability to detect structures ...

We got everything out of the flyby that we dreamed,” said Don Blankenship, NASA’s REASON radar principal investigator, as ...