Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

A brilliantly produced and ferociously acted time-and-space obsessed drama that has plenty on its mind, but has trouble communicating it.

Whether space-time exists should neither be controversial nor even conceptually challenging, given the definitions of “space-time,” “events” and “instants.” The idea that space-time exists is no more ...

It’s all about passion,” said Michael O’Halloran, an Australian film director who just released his new feature sci-fi ...

"Understanding how spaceflight impacts the human brain is crucial as space exploration and tourism expand," a ...

A computer-generated image of the football-field-sized International Space Station. Editor at Large The last time no representative of the human race was in space Bill Clinton was in his final year in ...

Artemis II crew members stand before the Orion crew module that will take them to the moon. From left are: Jeremy Hansen, mission specialist; Victor Glover, pilot; Reid Wiseman, commander; and ...

A new study examines how time in space impacts astronauts’ brains, possibly having big implications for the future of space ...