The study of Epsilon Indi Ab shows that water ice clouds exist in its atmosphere, which advances exoplanet research.

NASA's next eye into the cosmos is due to leave our planet later this year. The agency says it's targeting an early September ...

Fifteen years after Western astronomers first discovered "buckyballs" in space (soccer ball-shaped molecules that resemble a ...

Ahead of schedule and under budget, the Nancy Grace Roman Space Telescope will launch in early September. The mission aims to ...

During most of the Artemis II mission, the crew of four astronauts beamed back low-definition video, both from inside the ...

If you look up after dark on Wednesday, April 22, you’ll catch a charming moment in the cosmos, no telescope required: a ...

Fifteen years after Western astronomers first discovered 'buckyballs' in space (soccer ball-shaped molecules that resemble a hollow sphere), they're ...

A photo from 1968 inspired the first Earth Day, but that's not the only iconic space photo of Earth that everyone should see ...

Corona discharges, a weather phenomenon that eluded scientists for decades, has now been captured in nature as glow on tips ...

Dark matter and dark energy make up 95% of the universe. Humanity has never directly detected either. The Nancy Grace Roman ...