The achievement is a step toward a “Google Maps of the underground,” said the study’s lead author.
Ziri Younsi, a member of the Event Horizon Telescope collaboration, explains how scientists managed to photograph a black hole across 55 million light years.
Stars that have gone missing from the Hyades cluster may have been torn away by a dark matter monster with the mass of 10 million Suns.
Scientists have measured the smallest gravitational field yet, which has big implications for future research into dark matter, quantum gravity, and the possibility of extra dimensions.
The gravitational force is causing our home galaxy to twist and deform.
Time for your weekly edition of Drew Magary's Funbag. Today, we're talking about plain tortilla chips, 1994, the death of gravity, and more.
In yet another win for Albert Einstein’s theories, scientists report the first ever detection of “Schwarzschild precession” around a black hole.
Astronomers spent 20 years using a dead star as a gigantic "cosmic clock" to test a mind-blowing prediction of Einstein's general theory of relativity.
Physicist Alexander Bataller recreated exotic cosmic phenomena on Earth using household materials.
This alternate explanation for 'Planet Nine,' proposed by scientists in a new paper, poses some fundamental questions like: Should we visit it?
NIST's new atomic clocks will help create the world's most precise map of how Earth's gravity warps spacetime.
Although the trailer is thin on dialogue, it evokes themes of poverty, class, and race.