The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...

Scientists at the Paul Scherrer Institute PSI have, for the first time, demonstrated a technique that synchronizes ultrashort ...

New XRISM X-ray observations reveal details of gas near a supermassive black hole in galaxy MCG–6-30-15, helping scientists better measure black hole spin and behavior ...

Astronomers at the University of Warwick have discovered that black holes don't just consume matter—they manage it, choosing ...

Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.

Scientists at PSI refined an X-ray diffraction technique that maps bone structure from nanometres to millimetres in about an ...

New research suggests that amino acids, the fundamental components of life, may have arrived on Earth carried by interstellar ...

NASA has released a decades-long video showing Kepler’s supernova remnant evolving in X-rays, using Chandra Observatory data ...

We talked to experts in obesity, tobacco, artificial intelligence, HIV, TB and the NHI to find out what we can expect — and ...

The Boeslunde gold-decorated iron lances, 2,800 years old and found in Zealand, represent Denmark's earliest iron weapons.

A tiny fossil fish from Alberta is forcing scientists to rethink a story that has sat quietly in textbooks for decades. It is ...