What is a microgrid, and how does it work? New portable units allow you to “island” home energy for off-the-grid security.

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

The SpaceX Falcon 9 rocket carrying PUNCH successfully launched from Vandenberg Space Force Base at 11:10 P.M. EDT on March ...

Scientists have discovered 128 new moons around Saturn, bringing the total number to 274. This is the largest number of such ...

It's one of the biggest conspiracy theories of all time. But if you believe the world is flat, a NASA scientist may finally ...

A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...

NASA has launched the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to study the sun’s mysteries.

Negative tipping points for the Earth’s climate system are approaching fast, adding further urgency to climate action. But ...

As humans, we’re curious about how we got here. When we look out at the night sky, we see stars and planets, even galaxies. The glorious sight makes us wonder ...

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations tonight (March 11) at ...

This is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...