The four astronauts of SpaceX's Crew-11 mission will discuss their shorter-than-expected stay aboard the International Space ...

NASA is evaluating its options for dealing with an astronaut health issue in orbit, one of which is an early end to SpaceX's ...

Scientists have identified an unexpected way to study the hidden space weather of distant stars by observing strange, ...

In 2012, an X-ray revealed a metallic implant in the leg of Terry Lovelace, a former Air Force medic who had long suppressed ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

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A successful recent sci-fi horror reboot featuring Superman co-star Isabela Merced is now available to stream on Prime Video.

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Fans of the 1986 sci-fi classic Aliens just got some off-world news: several of the movie's Colonial Marines are suiting up ...

Almost two years since its theatrical release, Fede Álvarez’s franchise-saving Alien film is a streaming hit. Find out more here.

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

SpaceX CEO Elon Musk says that the human civilisation with its ever-enhancing technology could one day 'meet aliens' or ...