US astronauts Suni Williams and Barry Wilmore have been stranded in low earth orbit onboard the International Space Station ...

NASA astronaut Don Pettit has published a surreal video and photograph of Earth that resembles the ending of Christopher ...

Astronaut and astrophotographer Don Pettit captured this deeply trippy image from the International Space Station. The scene ...

After Sunita Williams and Butch Wilmore returned earlier this week, many of us have been asking what happens to a dead body ...

Roughly, he spent a total of 14 months and 17 days in space uninterrupted; a record to this day. It had meant to be 16 months ...

Scientists no longer need to rely on theoretical models to study the solar core. Neutrinos, emitting from nuclear fusions, ...

Experts analyzed satellite imagery of planetary surface cracks and compared them with Earth's geologic features, searching ...

Beyond aging, space travel triggers other biological changes. NASA’s famous twins study compared astronaut Scott Kelly, who ...

The absence of gravity in space has significant effects on astronauts, including dizziness, nausea, and balance issues upon ...

NASA astronauts Butch Wilmore and Sunita Williams returned from an unexpectedly prolonged mission aboard the International ...