Astronomers discover a super-Earth and a sub-Neptune 250 light years away from our solar system. These planets offer a ...

The cost to bring home a pair of stranded astronauts that have spent most of a year in space aboard the International Space ...

"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.

At some point, melting ice in the North Atlantic—caused by increased global warming—will cause so much freshwater to be ...

Scientists have unveiled an innovative approach for synthesizing azaparacyclophanes (APCs), a class of highly advanced ring-shaped molecular structures with immense potential in material science.