For those who watch gravitational waves roll in from the universe, GW250114 is a big one. It's the clearest gravitational wave signal from a binary black hole merger to date, and it gives researchers ...

The big thinkers at Aperture explain relativity and how it warps the fabric of spacetime.

Albert Einstein won the 1921 Nobel Prize in Physics, but not for relativity—the theory that made him famous. This article ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human ...

Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...

To most of us, time feels as solid as the phone alarm that drags us out of bed or the calendar that fills up faster than we ...

A former Harvard professor links modern cosmology with scripture, suggesting heaven may exist beyond the universe’s Cosmic ...

Four cornerstone initiatives seek community contributors to advance global eDiscovery best practices This work invites ...

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...