Humans have long sought to geoengineer the Earth’s environment. Tim Flannery outlines a few of the wildest ideas from the 20th century ...

When the Strawberry Moon rises above South Carolina on Monday June 29 that is the celestial signal that summer has begun. The ...

The Moon has inspired myths, guided sailors, and lit up our nights for thousands of years. But during one of the most intense ...

A rush rescue mission to save a NASA space telescope remains grounded, this time because of a last-minute launch problem ...

President Donald Trump will deliver remarks ahead of a historic fireworks celebration in Washington, DC, to mark America's ...

A critical mission to save NASA's Swift Observatory from crashing back to Earth has been delayed after a last-minute launch ...

There's something wonderful about a holiday weekend that gives you permission to slow down. The sparklers, the potato salad, ...

For fans of mid-century modern decor, picking up one of these often whacky, occasionally sublime fixtures in a thrift store ...

The project is expected to enable pioneering discoveries by scientists around the world, and ultimately deliver a time-lapse ...

A three-armed spacecraft rocketed into orbit Friday to rescue a NASA telescope that is in danger of crashing back to Earth. Related video above: America’s space journey from Apollo to Artemis | ...

NASA is racing to save its Swift telescope from falling back to Earth with a daring rescue mission. The salvage effort gets ...

Thursday's tests were meant to evaluate the power of a “special mission” warhead for a tactical ballistic missile.