News

Optical device mimics both black and white holes
In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending ...
Sleeping Black Hole Erupts in Real Time – Blasting Out Record-Breaking X-Rays
A mysterious black hole in a distant galaxy just woke up after decades of silence—and it’s putting on a cosmic light show! ESA’s XMM-Newton and other X-ray telescopes are capturing massive bursts of ...
The Brighterside of News on MSN1h
A sleeping black hole just woke up - erupting powerful x-ray bursts
A distant galaxy that lay quiet for decades has suddenly stirred, lighting up in dramatic bursts that have caught astronomers ...
Front Page Detectives on MSN5h
Scientists Stunned As 'Sleeping' Black Hole Wakes Up And Starts Shooting The Most Powerful X-Ray Blasts Ever
Scientists Stunned As 'Sleeping' Black Hole Wakes Up And Starts Shooting The Most Powerful X-Ray Blasts Ever Black holes have always been an intriguing object for astronomers to observe in space.
Evidence of dark matter-free dwarf galaxy challenges conventional galaxy formation models
Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have found compelling evidence of a dark matter-deficient dwarf galaxy, FCC 224. This ultra-diffuse galaxy is located on the ...