Amazon is offering 27% off the Celestron StarSense Explorer DX 130AZ. Perfect for watching Saturn's opposition on Sept. 20.

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers now confirm that this small body, named 2025 PN7, is traveling in a special ...

The photobomber is a satellite — specifically, one of SpaceX 's Starlink internet satellites, which Maxar identified as ...

On Aug. 23, 1966, NASA's Lunar Orbiter 1 sent back the first photo of Earth from the moon. It showed a grainy crescent Earth ...

A camera mounted on the SpaceX Fram2 mission's Dragon spacecraft captured views of Earth's poles. Credit: Space.com | footage ...

The first images from the Multi-Viewing, Multi-Channel, Multi-Polarisation Imager, presented at the 2025 EUMETSAT Conference, reveal the brand-new instrument’s exceptional ability to monitor the Earth ...

See a time-lapsed view of the NASA Artemis 1 Orion spacecraft, Earth and moon that was captured. Credit: NASA | time-lapsed by Space.com's Steve Spaleta Music: A Rising Sun by Alan Ellis / courtesy of ...

A total lunar eclipse occurs when Earth comes between the sun and the moon, casting a huge neighbor over our nearest neighbor ...

One of the boldest dreams in modern astronomy is the search for Earth-like worlds beyond our solar system. These exoplanets ...

Michigan's Upper Peninsula could see the northern lights Monday night, Sept. 15, forecasters say. Here's what to know.

The northern lights will be more visible than previously expected Sunday night, according to the National Oceanic and ...

An AI model trained on years of data from NASA’s Solar Dynamics Observatory can predict the sun’s future appearance and ...