Those still looking for last-minute Valentine's Day ideas may look to the skies tonight. According to the Space Weather Prediction Center, a G1 (Minor) geomagnetic Storm Watch has been issued for Feb.

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the dazzling display, too.

Aiming to be just the second ever commercial soft landing on the moon, the Blue Ghost mission has arrived in lunar orbit - and captured some incredible views.

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

China has begun recruiting for a planetary defense force after risk assessments determined that an asteroid could conceivably ...

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...

See the epic view of the moon and Earth captured by the Orion spacecraft ahead of its outbound powered flyby. Credit: NASA / ...

It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks as the world's telescopes ...

From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.