Elon Musk, as a businessman, is primarily known for three of his many enterprises. One is X, formerly Twitter, nowadays ...

Firefly Aerospace, the leader in end-to-end responsive space services, announced it successfully completed environmental ...

While NASA's NEOWISE telescope ended its journey through space on Nov. 1, 2024, the team at IPAC, a science center at Caltech ...

The collision in Stephan's Quintet was observed by WEAVE, a new instrument on one of the world's most powerful telescopes, in ...

We are the Universe trying to understand itself. How, and why, did we come to be? Why does the Universe take the shape it ...

Firefly Aerospace is set to ship its Blue Ghost lunar lander to Florida next month ahead of planned mid-January launch from ...

Firefly Aerospace's moon lander is ready for its upcoming lunar voyage.

The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has captured the most detailed portrait yet of gases ...

In a new image from NASA’s James Webb Space Telescope, a galaxy named for its resemblance to a broad-brimmed Mexican hat appears more like an archery target. In Webb’s mid-infrared view of the ...

More than 99% of Americans live under skies polluted by light. But dark skies at the Grand Canyon and more than 145 other ...

The waning gibbous moon over Southern Vermont might seem especially large and vivid this week, and clearly visible in the ...