Early cancer biomarkers found in urine can improve screening procedures for the all-too-common prostate cancer.

Learn more about a meteorite impact that may have given rise to the life we know on Earth today.

F4, the latest cesium fountain clock that now stands as one of the most accurate timekeepers in the entire world.

For the first time, astronomers located a molecular cloud by detecting hydrogen, its key component, rather than other ...

A sebecid tooth and two vertebraes found in the Dominican Republic show that the crocodile species persisted in the Caribbean ...

Learn how dopamine helps encode and extinguish fear in the brains of mice.

Learn why water levels are important to understand on the moon and how it could impact future missions to build exploration bases.

Peruvian remains of a ruler were unearthed at a former dump. The clothing and objects buried with the woman indicate high ...

Learn more about Bolivia's Uturuncu, a zombie volcano that seems to be waking up.

Analysis of single bone may tell us if the platypus is an evolutionary anomaly — starting on land, then returning to water.

Learn how our brains store memories, and why sleep is needed to retain old memories and prepare for new ones.

The discovery of the new species of crocodile sheds fresh light on the need for conservation efforts.