Japanese astronaut Koichi Wakata was seen enjoying a solo game of baseball while floating in microgravity inside the JAXA ...

ESA's Atomic Clock Ensemble in Space (ACES) has arrived at NASA's Kennedy Space Center in Florida, United States. This cutting-edge European experiment will test fundamental physics from the outside ...

Axiom Space seeks to expand the human presence in space by building commercial modules for the International Space Station.

China, India, Russia, and commercial players in the United States are all developing their own orbital habitats, each ...

NASA astronauts Nick Hague, Suni Williams, and Butch Wilmore will answer questions about their time in space. The three NASA ...

Cryptocurrency billionaire Jed McCaleb is spearheading an ambitious effort to build the world's first privately developed ...

Pakistan will send its first astronaut to China's Tiangong space station, highlighting the deepening ties and shared ...

McCaleb, who co-founded the cryptocurrency exchange Mt. Gox in 2010, Ripple in 2011, and then Stellar in 2014, is now ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

Northrop Grumman’s uncrewed Cygnus spacecraft is scheduled to depart the International Space Station on Friday, March 28.