NASA’s Chandra X-ray Observatory and Hubble Space Telescope have been used to study a cluster of stars, nicknamed “Nikhuli," ...

The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable planets. Future observatories will use the data to narrow down the list for ...

After searching for 50 years, astronomers have finally discovered powerful winds blowing from the supermassive black hole at ...

Scientists have understood for years that black holes should produce wind or streams of gas as they consume matter, but a ...

NASA revealed that this black hole is about 60 million light-years from Earth and has a mass of two million Suns.

Scientists just solved a decades-old mystery about the black hole in the middle of our galaxy - They captured an image 100 ...

Theoretically speaking, black holes should breathe stuff out as they suck stuff in. But for 50 years, astronomers weren’t ...

Astronomers from the George Washington University (GWU) in Washington, DC, and elsewhere have employed NASA's Chandra X-ray spacecraft to observe a pulsar wind nebula inside a supernova remnant known ...

A new collection of images features data from NASA’s Chandra X-ray Observatory. These objects have been observed in invisible light — including X-rays, infrared, and radio — by some of the most ...