Viruses that infect bacteria can still do their job in microgravity, but space changes the rules of the fight.

A pathfinder mission for Vast’s privately owned space station launched into orbit Sunday and promptly extended its solar panel, kicking off a shakedown cruise to prove the company’s designs can meet ...

When the International Space Station plunges to its fiery doom in 2030, its loss to science will be incalculable, even if it remains an open question as to whether its successes matched humanity's ...

NASA plans to send the ISS into Earth's atmosphere in 2030, and it has no plans for a replacement — at least, not directly. When you purchase through links on our site, we may earn an affiliate ...

The International Space Station, as seen from the SpaceX Crew Dragon Endeavour spacecraft on November 8, 2021. Human spaceflight is on the cusp of an intriguing new dawn. For 25 years, astronauts have ...

CAPE CANAVERAL, Fla. — It’s an unprecedented space streak: 25 years of people living off-planet without even a moment’s pause. The International Space Station marks a quarter-century of continuous ...