NASA's Perseverance rover has detected the first aurora at Mars that's visible to the human eye. That's good news for future ...

A faint yet visible Martian aurora is the first instance of the phenomenon spotted from another planet's surface.

The James Webb Space Telescope has captured a view of Lynds 483 (L483), an "actively forming star system," according to NASA.

The telescope captured the space phenomena, which is hundreds of times brighter than the auroras we see on Earth.

From the Beehive Cluster to planets and constellations, these are the best sights to search for over the next couple months.

Sophisticated computational models let us examine objects such as supernova remnants in extraordinary detail and from every angle.

Of the more than 5,000 exoplanets that have been confirmed so far and many more thousands of candidates, most orbit stars the ...

Leo the Lion, the 12th largest constellation, still regally rules the springtime heavens. It is easy to spot the distinctive ...