The tick that causes Lyme disease can also spread babesiosis—and researchers fear doctors in the mid-Atlantic don’t know ...

Parents often struggle with the news that their child has a major health issue. Learning how to manage new routines and ...

Critics say U.K. investment in research on climate-cooling interventions, such as refreezing sea ice and brightening clouds, ...

Pugs, Persian cats, and other smushed-face cats and dogs are more similar to one another than they are to the wild animals ...

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

A defunct spacecraft from the former Soviet Union that has been stuck in space for more than half a century is, at last, about to come home. Kosmos-482 was launched on a voyage to Venus in March ...

The equation n! = 6! × 7! relates three factorials. How large is n?

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

Young people today will be exposed to a number of heat waves that no one would have experienced before the burning of fossil ...

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

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

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