X-Ray Views Of CometsRecently, astronomers announced the results of a study using data collected with NASA’s Chandra X-ray Observatory of two comets — C/2012 S1 (also known as “Comet ISON ...

Amazing glowing nebulae resembling cosmic candy take center stage in a group of new photos unveiled by the science team behind NASA's Chandra X-ray Observatory.

X-ray view into a starburstLuminous starburst galaxies are where a lot of young stars are currently forming. They come in two different varieties: starbursts where the star creation is spread ...

Over 2 decades of Chandra X-ray Observatory views of the Crab Nebula and Cassiopeia A have been time-lapsed. The Chandra team explains here. Credit: NASA/CXC/A. Hobart ...

Using NASA's IXPE space observatory astronomers have mapped polarized X-rays from Cassiopeia A the remains of a massive star that went supernova.

A team of researchers at the Max Planck Institute for Extraterrestrial Physics in Germany said the resulting composite images show the deepest X-ray view of the sky we've ever seen.

X-ray view of a thousand-year-old cosmic tapestry Date: April 17, 2013 Source: Chandra X-ray Center Summary: A long Chandra observation reveals the SN 1006 supernova remnant in exquisite detail ...

A NASA X-ray instrument has provided a new view of one of astronomy's most beautiful objects, the Crab Nebula.

NASA's NuSTAR probe turned its camera toward the sun to snap an X-ray picture that's dressed up in colors suited to the holidays.

The different shapes of the X-ray emission (purple) from the two comets indicate differences in the solar wind at the times of observation and the atmospheres of each comet.