Spring equinox may be the best time to see the aurora with a peak in solar activity combining with a special effect.

Space changes the human body in many ways. From bone loss to bloated faces, here's how microgravity and radiation affect the ...

Galaxies like the Milky Way boast more than spirals; they also have feathers, where clumps of new stars are born. Astronomers ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...

NASA's Hubble Space Telescope has captured a breathtaking image of the spiral galaxy NGC 3430, situated 100 million light-years from Earth in the Leo Minor constellation.

Quantum-based gravity sensors have probed fundamental physics, and they could transform our understanding of what’s just ...

NASA astronauts Sunita Williams and Butch Wilmore are scheduled to return to Earth after spending more than nine months on ...

NASA astronauts Barry Wilmore and Sunita Williams are returning to Earth after a prolonged nine-month stay at the ISS due to ...