The Lunar Environment Heliospheric X-ray Imager (LEXI) — an instrument that can detect X-rays bouncing off Earth's ...

A close conjunction of Venus and the crescent moon were seen across the world this weekend. Here are the best images of one ...

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies ...

Photographs of the first moon landing sites on 'X' bring conspiracy theories to the surface in a series of denial comments ...

The black moon is set to occur at 5:37 p.m. ET on Monday, according to the U.S. Naval Observatory. New moons occur every four ...

Captured from the ISS, a stunning image of the waning crescent Moon over Quebec showcases the distinct vantage point of space ...

NASA’s LEXI will study Earth’s magnetosphere from the lunar surface, uncovering how it responds to solar winds and cosmic ...

From solar storms to "shooting stars" over Stonehenge, here are our top 10 favorite space photos of 2024 — and what they told ...

If you're on the fence whether to get the Luxury Battle Pass in Marvel Rivals Season 1, here's a look at each new ...

The love story between Pluto and Charon may have started with a kiss. A new study suggests the dwarf planet and its scarcely smaller moon likely came together in a collision that saw them conjoined ...