View from space: Anak Krakatau volcano eruption

On September 4, 2012 a NASA satellite captured an image of lava flowing down Anak Krakatau. The fresh lava has extended the shoreline of the volcanic island.

Destroyed coastal habitats produce significant greenhouse gas

Destruction of coastal habitats may release as much as 1 billion tons of carbon into the atmosphere each year, 10 times higher than previously reported, according to a new Duke led study.

A look back at Hurricane Isaac

As of now, it appears that Isaac caused the deaths of nearly 40 people and will result in at least $3 billion in damages.

10 years later: a human genome full of surprises

The human genome is far more rich and complex than originally thought.

Powerful summer storm in Arctic reduces sea ice

Sea ice in the Arctic in 2012 already appeared to be heading for a new record low. Then in early August, a long-lasting and powerful storm pushed through the Arctic.

A star cluster with a secret

A new image shows the spectacular globular star cluster Messier 4, a ball of tens of thousands of ancient stars that has strange and unexpected properties.

Massive methane gas stores could sit beneath Antarctica

If Antarctica's ice sheets continue to thin as the climate warms, stores of the potent greenhouse gas could be released to the atmosphere, researchers say.

Does dark matter exist in our sun’s neighborhood?

Astronomers have grown convinced over decades that dark matter exists on the large scale of our universe. But what about our neighborhood of space?

Experts propose cyber war on cancer

Researchers at Rice, Tel Aviv and Johns Hopkins universities aim to break cancer's codes for social networking

Rover Curiosity provides 3-D view of its landing site

Cool 3-D image from Curiosity rover on Mars!