Skygazers can enjoy meteor showers and other dazzling displays in the night sky all month long, according to astronomers.

beautiful Messier 81. Appropriately named, Helene is a Trojan moon, so called because it orbits at a Lagrange point. Two protostars are hidden in a single pixel near the center of a striking hourglass ...

Charles Messier was an 18th century comet hunter who compiled a list of nebulae and star clusters – objects that could be mistaken for comets in a small telescope. His ...

Like earthquakes, ripples of gas on a star's surface — referred to as stellar quakes — offer clues about what lies beneath.

"Stellar quakes happen in most stars that have a bubbling outer layer, like a pot of boiling water." Stars don't just shine — they hum with hidden vibrations. Like earthquakes, ripples of gas on ...

The Eta Aquarids will be active from April 20 to May 21. Early April is also a good time to attempt the "Messier Marathon," a challenge in which observers attempt to view as many of the 110 ...

The best gaming projectors can elevate pretty much any console or PC setup. Taking that action to the even-bigger screen makes your games feel like a whole new experience. Unlike TVs, these ...

A new view of the Helix Nebula reveals a dying white dwarf star at the nebula's center. This star's violent eating habits could be responsible for strange X-ray emissions in the region.