In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending ...

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 ...

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.

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 ...

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.

In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending ...