Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...

Learn about two black hole mergers in 2024 that experts revisited with new information from gravitational waves, confirming ...

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

In a new, detailed breakdown of current theory, a team of physicists led by Mir Faizal of the University of British Columbia ...

Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. General relativity has withstood perhaps its toughest challenge to date. The theory, which Albert ...

One day, a mind-bending device called the gravity telescope might bring us visceral pictures of exoplanets far beyond our solar system. Monisha Ravisetti was a science writer at CNET. She covered ...

The MICROSCOPE mission tested the weak equivalence principle with free-falling objects in a satellite. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

New strategies may soon allow scientists to test dark energy theories within our own solar system, linking cosmic-scale physics to local observation. Science advances through a cycle of proposing ...

A prediction made by Albert Einstein in his theory of general relativity has come true as astrophysicists have detected light coming from behind a black hole. A team of scientists made the analysis ...