Two new U.S. Postal Service stamps released last week feature a spiral galaxy and a star cluster captured by NASA's James Webb Space Telescope. The James Webb Space Telescope, launched on Christmas ...

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

In new photos, the X-59 performs afterburner tests at Lockheed Martin's legendary Skunk Works facility in Palmdale, California. NASA's X-59 supersonic jet looks ready for some serious speed in new ...

Three months after its launch from NASA's Kennedy Space Center in Florida, the agency's Europa Clipper has another 1.6 ...

After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

NASA has released ... the series of images showed the island's appearance, on February 14, 2023, and then its near-complete disappearance on Christmas Day 2024. The Kumani Bank mud volcano ...

But it is a rare class of star that NASA's Hubble Space Telescope explored by looking deeply into the open star cluster M67, roughly 2,800 light-years away. The name "blue lurker" might sound like ...

Fermi Bubbles: NASA's Fermi Gamma-ray Space Telescope captured these twin bubbles extending 25,000 light-years from the Milky Way’s center. Milky Way's Core: A striking X-ray image reveals ...

A newly discovered asteroid has a tiny chance of striking Earth in 2032. NASA and the European Space Agency said Wednesday ...

The star cluster Pismis 24 is nestled within the vast emission nebula NGC 6357, approx 8,000 light-years from Earth. Hubble captured a beautiful image of Westerlund 1. It is the largest and ...