Wednesday’s schedule was packed with biomedical studies and prep for undocking and a spacewalk.

Playing it safe, the seven-member crew of the International Space Station moved into the U.S. segment of the outpost Friday, closed hatches and window shutters and stood by while Russian flight ...

CAPE CANAVERAL, Florida — The International Space Station has sprung a leak. The space station has a leak at the aft end of the Russian module where the nation's Progress spacecraft dock to the ...

The demise of the ISS will usher in a new era of commercial space stations. Several companies are already developing orbital ...

A heavyweight Russian laboratory module that experienced a variety of problems after launch last week docked at the International Space Station on Thursday. But in a moment of unexpected drama, ...

Last week the Russian module Nauka arrived at the International Space Station, but after it docked with the floating laboratory, it knocked it off normal orbit path. When Nauka arrived at the ISS, it ...