Niu worked with University of Pennsylvania physicist Randall D. Kamien and Geneviève Dion, founding director of Drexel ...

Scientists at Europe’s famous particle collider briefly created gold ions from lead in a modern twist on the alchemical goal ...

The U.S. needs to set an example for the rest of the world by taking our nuclear missiles off hair-trigger alert and ...

A new review of ocean data suggests that more than 99.999 percent of the global deep seafloor has never been seen by humans.

Defending our public libraries is part of a larger struggle for the integrity of institutions essential to democracy, writes ...

The Hospital Preparedness Program helps hospitals and emergency managers save lives in wildfires, tornadoes, pandemics and ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

Inuit languages really do have many words for snow, linguists found—and other languages have conceptual specialties, too, ...

Hit by restructuring, the EPA is reportedly planning to end the Energy Star program, a project that has saved hundreds of ...

Conceptual problems, ideology clashes and xenophobia prevented the concept of zero from catching on for a long time. Today ...

In the new book Personhood, historian and law professor Mary Ziegler explores how the push to grant embryos and fetuses full ...

A disruption in federal funds has jeopardized HIV testing and outreach in the U.S. South, and researchers warn of a ...