Russian cosmonauts have discovered cracks in a module on their side of the International Space Station. "Superficial fissures have been found in some places on the Zarya module," Vladimir Solovyov, ...

Two cosmonauts floated outside the International Space Station early Wednesday to wrap up preparations for detaching the two-decades-old Pirs airlock and docking compartment next month, clearing the ...

Wednesday marks the 25th anniversary of the International Space Station’s (ISS) physical assembly in orbit. On December 6, 1998, the crew aboard the space shuttle Endeavor attached the US-built Unity ...

FILE PHOTO: ISS photographed by Expedition 56 crew members from a Soyuz spacecraft after undocking MOSCOW (Reuters) - Russian cosmonauts have discovered new cracks in a segment of the International ...

Newly detected cracks in an old Russian ISS module could worsen over time, according to a senior Russian space official. It’s the latest in a series of setbacks as Russia considers its future with the ...

Shuttle Atlantis astronauts attach a nine-ton Rassvet compartment to the International Space Station, which is now 98 percent complete by habitable volume. Bill Harwood has been covering the U.S.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The 6.5-hour spacewalk begins at 1:20 a.m. EDT (0520 GMT). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two Russian cosmonauts will prepare a ...