The breakthrough comes from researchers at NASA's Goddard Space Flight Center, who set out to replicate the harsh lunar ...

Astronomers have discovered a huge single object that will glow near the Earth and the Sun. It is a T-shaped cloud called Eos ...

On April 27, the moon blocked 23 percent of the sun in a partial eclipse, but it was not possible to see this from Earth.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...