The Event Horizon Telescope only recently gave us the first images of the environment immediately surrounding a black hole.

Researchers are using black hole “shadow” images to test whether Einstein’s relativity remains unshakable. With ...

Black holes are considered cosmic gluttons, from which not even light can escape. That is also why the images of black holes ...

Pairs of black holes have been detected in the past through their gravitational effects, but until now, scientists have never ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Explore the science and mystery of time travel — from Einstein’s relativity and paradoxes to wormholes and real-life claims.

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates ...

Some time travel movies totally miss the mark and create plot holes, while others get the science absolutely right.

Physicist Mir Faizal, Adjunct Professor with UBC Okanagan’s Irving K. Barber Faculty of Science, was not out to shatter the ...

What if time isn't fundamental at all? Physicist Carlo Rovelli reveals how modern physics, from relativity to quantum gravity, has gradually erased time from its equations. In it ...

In this video, we explore Albert Einstein's theory of general relativity, focusing on his insights into gravity and ...