Fresh, nutritious food is hard to come by in space. Interstellar Lab hopes to solve that with its closed-loop farm full of ...

A planet swings in front of its star, dimming the starlight we see. Events like these, called transits, provide us with ...

Astronomers study stars by looking at the different colors of light they emit—colors they capture and analyze using ...

The two new centers will be called the NSF-Simons AI Institute for Cosmic Origins, abbreviated NSF-Simons CosmicAI, and the ...

Kindergarten teacher Jennifer Baker helps Jackson Weller create a paper “hoop glider” to test the craft through a hula hoop ...

Suni Williams and Butch Wilmore were supposed to be on the International Space Station for eight days. They've now been there ...

The ozone layer is a layer in Earth's atmosphere that absorbs most of the Sun's UV radiation. It contains relatively high concentrations of ozone, although it is still very small with regard to ...

Come 2034, humans could witness the first-ever artificial meteor shower sparked by activity in space.