From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Harvard's Avi Loeb investigates whether the interstellar object 3I/ATLAS is leaking artificial propellants, suggesting that ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

The most important aspect of this is that, with a possible atmosphere and liquid water, this planet lies within the habitable ...

TV mastermind Noah Hawley reinvented both Fargo and X-Men. He’s the genius of “who would have thought there was another way ...

As the federal government broadened immigration enforcement in the Twin Cities, a network of neighborhood activists ramped up ...

Interstellar Comet 3I/ATLAS puzzles scientists with a sunward anti-tail and wobbling jets, revealing secrets of alien solar ...

US president claims widespread and varied emergencies to justify executive authority in first year of second term.

Swalwell's Christmas ICE post triggers biblical debate over Mary and Joseph's journey, with critics citing scripture to ...

Interstellar object 3I/ATLAS is confirmed as a natural comet from beyond our solar system, posing no threat to Earth despite ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...

A federal judge has temporarily barred ICE from making arrests at immigration courts across Northern California.