NASA astronaut Suni Williams works outside the International Space Station. Credit: NASA | edited by Space.com's Steve ...

Skywatchers in North Alabama will witness the Arietid meteor shower, peaking June 7-8, offering pre-dawn displays of meteors.

A new clean energy program is lighting the way in New York—and nearly 350 homes are already on board. Thanks to a collaboration between Sunrun and Orange & Rockland Utilities, homeowners are ...