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.

The rock-cut cave temples of Badami, India

The town of Badami in India lies at the mouth of a ravine with rocky hills on either side. The cave temples are carved out of the soft sandstone of these hill cliffs.

Frigid sunrise

Brrrr! Sunrise over a frozen marsh in Birch Bay, Washington.

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.

Vast freshwater reserves discovered under the oceans

Scientists have discovered huge reserves of freshwater beneath oceans off of Australia, China, North America and South Africa.

U.S. snow and ice in 2013 compared to 2012

Snow depth across the United States is over double the amount we saw this time last year with nearly 67% of the country currently covered in snow.

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.

Early warning system for abrupt climate impacts

The National Research Council has released a new report that recommends an early warning system for detecting abrupt impacts from climate change.

How did snake venom evolve?

A new study looked a snake venom in order to learn how it evolved into the sophisticated and deadly cocktail of proteins it is today.