Juno captured starship-like view of Earth and moon

The closest we've come yet to being on the bridge of the starship Enterprise, but this time it's Earth on the view screen. Thanks, Juno spacecraft!

Proposed step to help society prepare for a solar storm disaster

"We would like space weather users, operators of systems, and policy makers adopt this event immediately and do war game scenarios with it." - Daniel Baker

Photo: New details in nearby starburst galaxy M82

Streamers of material are seen fleeing the disk of the galaxy, while concentrations of dense molecular gas surround pockets of intense star formation.

Video: Flying over an extraterrestrial land of lakes

Saturn's moon Titan ... we're talking about you! These lakes aren't water, by the way. They're liquid hydrocarbons.

New observations where stars end and brown dwarfs begin

Georgia State University astronomers say they have found observational evidence for the theoretically predicted break between very low-mass stars and brown dwarfs.

Outburst of Andromedid meteors may continue tonight

Watch for a possible continuation of the unexpected Andromedid meteor outburst tonight! The Geminid meteor shower is now rising to a peak, too.

Have we seen the last of Comet ISON?

Comet ISON is now thought to be a traveling debris field, with no solid nucleus or core. Will we see the debris field from Earth? No one knows yet.

Best view of Saturn hexagon

The Saturn hexagon is a unique six-sided jet stream, a current of air, around Saturn's north pole.

The intricate flow of Comet Lovejoy’s tail

Astronomers used the Subaru Telescope to capture this image of Comet Lovejoy's tail on December 3, 2013. This comet is now visible in earthly skies.

Astronomers discover planet that shouldn’t be there

The discovery of a giant planet orbiting its star at 650 times the average Earth-sun distance has astronomers puzzled over how such a strange system came to be.