Researchers have dated the mysterious skull from Petralona Cave in Greece to 300,000 years ago and concluded that the fossil ...

Astronomers using the James Webb telescope alongside Canada's CHIME telescope have pinpointed the origin of one of the ...

The discovery of a Christian cross proves that eighth-century houses found in the United Arab Emirates were part of a ...

Cuts to Medicaid and legal confusion around patient care post-Roe v. Wade may prevent improvements in the maternal mortality ...

From sea ice to ocean currents, Antarctica is now undergoing abrupt changes — and they are likely to significantly intensify ...

Perchlorates, a group of toxic chemicals that pollute groundwater, first form on rare particles in the stratosphere, ...

New data from the James Webb telescope suggests that Bennu and Ryugu — two asteroids recently visited by sample-return ...

Fossil spore and pollen data reveal our early ancestors evolved in cold, dry environments, with some even colonizing Arctic regions.

Tubal ligation — the procedure that blocks eggs from traveling through the fallopian tubes — is an extremely effective way to ...

People with Indigenous American ancestry carry Denisovan genes that Neanderthals passed on when they mated with modern humans ...

Researchers said the breakthrough "paves the way for electronics powered by the ambient light already present in our lives." ...

In coastal Oregon, the state's tallest fir tree is burning. Douglas-firs (Pseudotsuga menziesii) are Oregon's most common ...