NASA's Chandra X-ray Observatory team has released several 3D models of celestial onbjects that you can print. Credit: NASA/CXC/A. Hobart ...

The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...

Scientists have discovered that the Universe could collapse in a phenomenon known as the “Big Crunch”. A recent cosmological model—developed by researchers at Cornell and Shanghai Jiao Tong—proposes ...

These telescopes represent the cutting edge of astronomical discovery, probing the universe across the electromagnetic ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

Andromeda never looked as good as it does in a new image from the Chandra X-ray observatory and a range of powerful ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

Both Hubble and Chandra observations were combined to pinpoint the TDE's location, which is offset from the center of the ...

NASA's Chandra X-ray Observatory has captured a striking image of a distant quasar from the "cosmic noon," including a giant ...

New observations from NASA's Chandra X-ray Observatory and other telescopes have captured a rare cosmic event: Two galaxy clusters have collided and are now poised to head back for another swipe ...