The Earth and moon are within view of NASA's Artemis 1 Orion spacecraft. The Earth is over 260,000 miles away (418,000 km) in ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...

The Taurid meteor shower is composed of two streams known as the Southern Taurids and the Northern Taurids. We explore this ...

The brilliant star Fomalhaut appears each year around this time, marking the arrival of autumn and offering a clear evening view for stargazers.

NASA stacked the Artemis II Orion spacecraft atop the Space Launch System rocket at Kennedy Space Center this week ahead of ...

Over the past seven decades, thousands of sophisticated spacecraft have been launched on ambitious missions to look down on ...

NASA’s upcoming Artemis II mission will put humans in the moon’s orbit for the first time in more than 50 years.

Lockheed Martin Ventures has made similar investments in other rocket startups, including Rocket Lab in 2015. What’s this ...

With moonless skies and rare glimpses of an elusive comet, the 2025 Orionid meteor shower will peak this week, says NASA.

Impressively, capturing an image of Betelbuddy was only the start of the discoveries. The researchers had anticipated the ...

Sean Duffy called out SpaceX for being “behind schedule” on a lunar lander and said he’d explore other options.