Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...

"It was something I’ve never seen before and I’ve looked at tens of thousands of images of galaxies over my career," he said.

Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by SYSTEM Sounds. Credit: NASA/CXC/SAO/K.Arcand, SYSTEM Sounds (M. Russo ...

An asteroid is labelled risky if it comes within 7.4 million kilometres and measures more than 85 metres across.

NASA has confirmed that asteroid 2022 YS5 will pass by Earth on 17 July. Measuring about 120 feet wide, it's roughly the size ...

The first Space Shuttle was originally going to be named Constitution. US President Gerald Ford agreed to rename it ...

The Kecksburg Volunteer Fire Department will host its annual UFO Festival, beginning Friday, with food and music, a parade and a corn-hole competition on the agenda, as well as alien costume and hot ...

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

The new black hole has more than 200 times the mass of our sun – and is challenging theories of how objects form in space ...

Black holes played a critical role in the formation of the early universe. However, astronomers have been debating for a long ...

At 225 solar masses, this gargantuan merger of two black holes challenges our thinking on these famously elusive objects.

As NASA reports, two astronomers working with raw Webb data the space agency periodically makes available to researchers, ...