After years of observation, researchers concluded that the sudden changes in the galaxy were likely caused by its black hole ...

Black hole jets may accelerate and brighten with distance, challenging old models, according to new EHT observations.

04. The expanding black hole optical illusion Optical illusions are always pretty mind-blowing, but not many come close to this one that can show you the future – well almost. Viewers who stare ...

there are a number of physicists out there who believe this could be an illusion, and we are in fact holograms projected from a distant two-dimensional surface. Black holes are strange objects ...

Optical illusions challenge our brains, making us perceive things differently. Readers are given five seconds to find the number 23 hidden among 28s, testing their observational skills.

From eye-boggling images to logic-defying illusions that play with the subconscious mind, we’ve gathered five famous optical illusions ... with a black cross in the middle.

Only 9% of people can correctly identify the colours in a black-and-white illusion with ... simply fills in the missing details. Why optical illusions are great for our brain Aside from being ...

According to quantum physics, a black hole is not completely black ... now developed a laboratory analogue using a microstructured optical fibre. They created 70-fs non-dispersive pulses inside ...