For the very first time in New York coastal waters, the voices of singing blue whales have been positively identified.

NASA's Chandra X-ray Observatory has found a cosmic "ghost" lurking around a distant supermassive black hole. This is the first detection of such a high-energy apparition, and scientists think it is evidence of a huge eruption produced by the black hole.

Oxidative stress has been linked to aging, cancer and other diseases in humans.

True muonium,” a long-theorized but never-seen tiny atom, might be observed in current and future super collider experiments.

A previously unknown giant volcanic eruption that led to global mass extinction 260 million years ago has been uncovered by scientists at the University of Leeds.

ASU has teamed with Google to create a new feature in Google Earth 5.0 that lets members of the public suggest places on Mars to photograph with ASU's THEMIS camera on NASA's Mars Odyssey orbiter.

Discovery could eventually have implications in banking, drug design, and other applications.