What is the biggest object in the universe? Learn more about the biggest objects in the universe, including galaxies, galaxy clusters, and dark matter.

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

Scientists have unveiled a new approach to detecting gravitational waves in the milli-Hertz frequency range, providing access ...

Sometimes, the simplest explanation is the best one," Professor Gupta said. "Maybe the universe’s biggest secrets are just ...

We also look back to two early Nobel prizes, which were given for very puzzling reasons. One was awarded in 1908 to Gabriel ...

China successfully debuted a powerful centrifuge that could support scientific pursuits across a variety of fields.

Black holes are so strange that physicists have long wondered if they are quite what they seem. Now we are set to find out if ...

The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test ...