Saturn's giant moon Titan may not have a vast underground ocean after all. New research suggests Titan instead may hold deep ...

Democratic Sen. Mark Kelly of Arizona said Tuesday that the Pentagon’s escalating investigation into his remarks urging ...

For deep reef divers, descending into the ocean’s mesophotic layer can feel like exploring the moon. Discovering never-before ...

In 1985, Robert Zemeckis blew audiences away with a classic sci-fi movie that has wowed fans ever since. Back to the Future ...

Scientists investigate psychological responses to long-term experiences of lack of natural light, spatial confinement, ...

Visit BBC for trusted reporting on the latest world and US news, sports, business, climate, innovation, culture and much more ...

Oleg Artemyev, a cosmonaut with Russia's space agency, has been replaced on the upcoming SpaceX Crew-12 mission, Roscosmos ...

“Orion’s service module will provide the push needed to break free from Earth orbit and set course for the Moon. This translunar injection burn will send astronauts on a four-day outbound journey ...

A launch pad at the Baikonur Cosmodrome that Russia used to launch crews and cargo to the International Space Station was ...

NASA will provide live coverage as astronaut Chris Williams and two Russians launch to the International Space Station on ...

Three Chinese astronauts are stuck in space after their shuttle was used to cart another group back to Earth, leaving them in the dust. Astronauts Zhang Lu, Wu Fei and Zhang Hongzhang, all with the ...

Three Chinese astronauts landed back on Earth on Friday more than a week later than their scheduled arrival, capping an extended stay in space after a suspected debris strike left their spaceship with ...