Despite the name, a planetary alignment isn’t when the planets get in a row, it’s when a fair few gather on one side of the ...

NASA's Jet Propulsion Laboratory is tracking the asteroid 2024 YY5. The space rock will approach Earth on Sunday, January 26.

Skygazers in the United States have the rare chance to witness a Planet Parade featuring six celestial bodies. From January ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic ...

Rocket Lab USA (NASDAQ: RKLB), a developer of reusable orbital rockets, went public by merging with a special purpose acquisition company (SPAC) on Aug. 25, 2021. Its stock opened at $11.58, but it ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Wilmore, 61, and Williams, 58, are veteran astronauts and are both naval officers and former test pilots. Williams has been a ...

While claims of a “rare alignment” are overblown, you can still see up to six planets in the night sky this weekend. Here's ...

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

The U.S. Postal Service has issued two new stamps featuring iconic images from NASA’s James Webb Space Telescope. The stamps, ...

The Eaton Fire has caused widespread destruction, displacing thousands, including nearly 200 NASA Jet Propulsion Laboratory employees who now face the challenge of rebuilding their lives ...

What an amateur astronomer recently took to be a newly-discovered asteroid turned out to be a Tesla Roadster voyaging through ...