From the Apollo landing site to the North America Nebula, these celestial sights offer a uniquely American way to celebrate ...

"It's like using a time machine to peer into the distant future of our solar system." ...

The planet, designated GJ 3378b, orbits the faint red dwarf star in the constellation of Camelopardalis, the Giraffe.

Multiple CMEs are heading toward Earth, with G1-G2 geomagnetic storm conditions possible as the holiday weekend begins.

The moon that rose on July 4, 1776, was slightly closer to Earth than it is today. When you purchase through links on our ...

Disclosure Day has arrived in cinemas, and it's got us nostalgic for all Steven Spielberg's best directorial sci-fi movies to ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

"I really like looking at the weird ones — finding planets that don't fit the standard picture — and doing some mystery ...

The X1.1 eruption briefly disrupted radio communications across the daylight side of Earth, while forecasters now expect the ...

"NASA is uncertain as to when … human-rating certification for the Starliner will be obtained." When you purchase through ...

NASA lit two particularly large candles to celebrate America's birthday. When you purchase through links on our site, we may ...

It's unclear when the company will try again.