New mathematical work provides a way to identify when information has been changed by manipulating space-time – and it may ...

The universe rarely fails to amaze. One of its latest surprises—nicknamed the “Einstein zig-zag”—reveals a stunning ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

The “National Science Foundation FY 2026 Budget Request to Congress” calls the LIGO system “the most sensitive detector of ...

The three-dimensional world of ordinary experience—the universe filled with galaxies, stars, planets, houses, boulders, and ...

The voluble billionaire discusses his mission to transform health care, why Kamala lost, the problem with Bluesky, and much ...

Discover interesting facts about what black holes are, how they form and what would happen if you fell into one.

Others explore dark energy as something more dynamic. Still, others question whether Einstein’s theory of general relativity needs a rewrite. Testing these ideas requires vast sky surveys that ...

the alternative model to the “Big Bang” theory synthesises Albert Einstein’s theory of relativity and Mach’s principle. It proposes that the inertial mass of a particle is a function of ...

"The appearance of such structures sheds new light on the sorts of mathematical objects that nature is built from." ...

The user tapped in Grok, X’s proprietary chatbot ... less than 24 hours after Grok stopped spewing the “white genocide” theory, Musk took up the mantle. He shared several posts on X ...