Astronomers studying a dim red dwarf star called LHS 1903 have found a four-planet system with an architecture that defies ...

The Pentagon is building up the largest force of American warships and aircraft in the Middle East in decades.

For centuries since the Sun was declared the center of the solar system in the 16th century, society held the belief that any object orbiting the bright star would be considered a planet. From Mercury ...

More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). As the telescope moves from theory ...

It’s the latest in a series of large-scale teacher training initiatives over the past few months. In July, the American Federation of Teachers, the nation’s second-largest teachers union, announced ...