As twilight fades to night these May evenings, Mars stands out in the northern sky. It begins the month near the center of ...

The Eta Aquarids meteor shower is expected to light up the skies between May 5 and May 7. The meteor shower is one of two ...

Using two infrared space telescopes and a 23-year gap, scientists may have spotted a mysterious, slow-moving object beyond ...

A huge family of newborn stars seem to now be going their separate ways: Over 1,000 stars are hurriedly fleeing their nest in ...

While the spring semester is winding down, the University of Wyoming Harry C. Vaughan Planetarium is amping up its offerings ...

The solar system consists of our star, the sun, and everything bound to it by gravity: the planets Mercury, Venus, Earth, ...

May’s night sky is packed with astronomical events—find out when and where to look for meteor showers, ancient star clusters, ...

A Field Guide to Redheads: An Illustrated Celebration by Elizabeth Graeber Workman Publishing 2016, 160 pages, 5.1 x 0.7 x ...

Amazon has launched its first operational Project Kuiper satellites in its attempt to compete with SpaceX’s Starlink—but ...

The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from ...

The cloud, named Eos, is chock-full of molecular hydrogen and possibly rife with star-forming potential in the future.

Amazon's first internet satellites are in orbit. United Launch Alliance's Atlas rocket blasted off Monday from Florida, ...