Tracy C. Dyson has safely returned from her six-month mission aboard the International Space Station. She landed back on ...

When assigned her original eight-day mission, she certainly didn't expect to taking over as commander of the International ...

After 184 days in space, 2,944 orbits of the Earth, 78 million miles traveled, and a safe landing, astronaut Tracy Dyson ...

After 184 days orbiting Earth, NASA astronaut Tracy C. Dyson and two crewmates successfully returned, landing in Kazakhstan. The mission, involving multiple international astronauts, covered millions ...

Johns Hopkins Medicine scientists who arranged for 48 human bioengineered heart tissue samples to spend 30 days at the International Space Station report evidence that the low gravity conditions in ...

Over the course of just one month in space, engineered human heart tissue got weaker, its ‘beating’ patterns became irregular ...

A Soyuz capsule carrying two Russians and one American from the International Space Station has landed in Kazakhstan, ending ...

Ukrainian filmmaker Pavlo Ostrikov follows an astronaut and a robot into an interplanetary apocalypse — and spins a touching ...

The astronauts and Crew Dragon capsule that will fly SpaceX's Crew-9 mission to the ISS have made it to Florida's Space Coast ...

Ted Colbert, CEO and president of the Defense, Space & Security division, will leave the Boeing company, media outlets ...

New research suggests that water on the moon's surface is more widespread than we thought -- even in places bathed in ...

The Polaris Dawn mission performed the first private spacewalk in history. It also tested some groundbreaking space ...