The Chandra X-ray Observatory was launched on July 23, 1999 aboard Space Shuttle Columbia. See 25 'never-before-seen' images from the observatory to mark the anniversary. Credit: NASA/CXC/A. Hobart ...

Astronomers have been recording the signal for more than four decades, but this is the first time they've nabbed its origin.

A Falcon 9 lifted off from California with the SPHEREx near-infrared observatory, with the PUNCH heliophysics mission flying as a rideshare. During its mission, SPHEREx will complete surveys of ...

Analyzing the data collected by powerful x-ray telescopes including NASA's Chandra observatory, the astronomers found evidence that there was once a Jupiter-sized planet at an even closer orbit — this ...

If you see inaccuracies in our content, please report the mistake via this form. Drawing with a tablet has many benefits, such as portability, chargeability, and limitless visual effects.

She spoke with Chandra Thomas Whitfield as part of Women’s History Month. There were hours of testimony, accusations and threats on Capitol Hill as Denver Mayor Mike Johnston defended the city ...

An X-ray signal that has puzzled scientists for 45 years was the "death knell" of a planet ripped apart by a white dwarf star, data from NASA's Chandra observatory has revealed. The solar system ...

Seeing a Black Hole's Jet in a New Light Oct. 28, 2024 — Researchers have pored over more than two decades' worth of data from NASA's Chandra X-Ray Observatory to show there's new knotty science ...

Your challenge is to tell us the location of the satellite image and why it is interesting.