NASA confirms asteroid 2023 HB4 will pass Earth at a safe distance of 4 million miles, offering scientists a chance to study ...

The 2013 Moanalua High School graduate works closely with astronauts, who collect observations and imagery that can be ...

For the second phase of its mission, the space agency is looking to commercial landers designed by Musk's SpaceX and Bezos's ...

Saturn’s aurora acts as a localized energy source that drives winds and currents in a stable feedback system, producing the illusion of changing rotation.

Marty McGuire, better known as backyard astronomy guy, has been sharing his passion for space online for years.

NASA's Artemis Two crew returned to Earth after a historic journey around the moon, with the capsule splashing down off the ...

A 10-year-old’s passion for Pluto has caught the attention of NASA thanks to a compelling, viral letter on social media.

A newly identified meteor shower reveals that intense heat is fragmenting a previously unknown asteroid as it passes too ...

The end of the historic Artemis II mission kicks off a race to establish a permanent human presence on the moon.

It's been 20 years since Pluto was declassified as the ninth planet in our solar system, and many people wish it had never ...

A new NASA spacecraft has started tracking the particle streams that can make a massive solar flare dangerous while mapping ...

Experts found that the White House budget request for the upcoming fiscal year could defund 54 NASA science missions, ...