"We were looking at NY around the time of, or shortly after, the collapse of the second tower," an astronaut wrote in his ...

Four crew members will embark on a new long-duration science expedition when they launch to the International Space Station ...

The ISS was officially approved by former US President Ronald Reagan in 1984, and its development involved contributions from multiple nations.

The International Space Station (ISS) is set to be decommissioned by 2031, marking the end of a pivotal chapter in global ...

The International Space Station (ISS) is almost the size of a football field. It serves as a laboratory and living space for ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

Nine months in space can permanently alter the body, leaving astronauts with possible long-term health effects.

Astronauts Butch Wilmore and Suni Williams splash down off Florida after being stuck on the International Space Station for ...

Climate change isn’t just affecting Earth, it’s reshaping space as well. A new MIT study reveals that rising greenhouse gas ...

The rocket left South Florida and the Earth's atmosphere just before 7:10 p.m. ET Friday night. CNN covered the flight in its ...