For years, astronomers have predicted a dramatic fate for our galaxy: a head-on collision with Andromeda, our nearest large ...

Right after sunset, the largest and smallest planets are near neighbors in the sky. Jupiter, the brighter of the two, is a ...

Astronomers reported Monday that the probability of the two spiral galaxies colliding is less than previously thought, with a ...

Astronomers using data from NASA, the European Space Agency (ESA), and other observatories around the world have discovered ...

The truth is out there... and right here.

For decades, NASA theories about galaxy formation painted a picture of slow, steady growth. However, the James Webb Space ...