This week sees a special stargazing event, as as up to six planets will be visible in a line in the night sky.

A newly detected asteroid nearly the size of a football field has a greater than one percent chance of colliding with Earth ...

Elon Musk's latest plan could revolutionize space travel—turning atmospheric CO2 into rocket fuel. Discover how this ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

Winner of a presidential award Natalya Cherkashina said that her research was aimed at developing radiation shielding composites to protect cosmonauts and electronic equipment during long orbital flig ...