This image shows the star PicII-503, with the lowest iron content ever measured outside of the Milky Way. With less than 1/40 ...

This image shows stars in the ultra-faint dwarf galaxy, Pictor II. Pictor II is a satellite galaxy of the Large Magellanic ...

Scientists Eric Johnson (left) and Rob Aguilar pull in a net during a survey for fish, crabs and other aquatic life.

Hines, lead author of the study and director emeritus of the Smithsonian Environmental Research Center, holds a blue crab ...

An adult male blue crab attempts to cannibalize a smaller blue crab on a tether. Members of the media are free to use this ...

A basket of blue crabs caught during a survey by the Smithsonian Environmental Resarch Center. Members of the media are free ...

According to the researchers, including unfermented beans in Amazonian chocolate production would provide a powerful antioxidant boost to the human body, potentially transforming it into a superfood ...

Kyle Alvarez, a graduate student at Sanford Burnham Prebys, shares first authorship of the study with Anamika Yadav, a ...

Southwest Research Institute (SwRI) has received a contract from the U.S Air Force Academy to characterize inspection methods ...

IDH-mutant, grade 3 astrocytoma is a serious condition, and many of these tumors return even after aggressive, upfront ...

The locus coeruleus (outlined) of mice exposed to alcohol and stress show markedly more signs of oxidative stress (bottom) than the brains of mice that avoided the stress/alcohol cocktail (top).

Iowa State's Arti Singh is leading a project that builds on the Pest-ID web-based tool that helps farmers across Iowa and around the world identify and manage crop threats.