An international team of researchers used multi-wavelength observations of active galactic nuclei to study how black holes ...

Turns out, dazzle camouflage wasn’t the main reason enemy subs were misled in World War I, it was a natural visual illusion called the “horizon effect.” Aston University scientists revisited a century ...

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...