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

Scientists at Johns Hopkins Medicine sent human heart tissue into space to study the effects of low gravity on cardiac health ...

Recent science news includes a Russian Soyuz bringing astronauts back from the ISS, a failed test flight by a Chinese startup ...

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 ...

Eight astronauts remain in the space station, including Americans Butch Wilmore and Suni Williams, who have remained long ...

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

Scientists have found nuclear weapons could actually help deflect an incoming cosmic impact — not by blowing an asteroid up, ...

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

“One of the luxuries I think we have of working in low-Earth orbit, close to the Earth ... Read full article: NASA’s ...

The Soyuz landing in Kazakhstan sets the stage for launch of a SpaceX Crew Dragon flight to the space station Thursday.

Three astronauts from Russia and the U.S. returned to Earth on Monday after leaving the International Space Station (ISS). On ...