Scientists aim to build the first graviton detector to explore gravity's quantum nature, despite significant challenges.

What came before the Big Bang? This video explores three prominent theories: 1. **Cyclic Universe**: This theory suggests that the Big Bang is part of an endless cycle of cosmic expansions and ...

The theory that gravitons lose energy thru gravitational redshift while traveling against the force of a gravitational field ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still daring to test it. Some theories of quantum gravity suggest light might ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and other biological networks look the way they do. The prevailing theory held ...

Georgia Rowe and Chigozie Obu are recent appointments at the firm, which is pioneering the large-scale manufacture of materials called metal-organic frameworks, or MOFs for short. MOFs are tiny ...

Here’s what you’ll learn in this story: Time might actually have 3 dimensions. But it also means that the space would actually be one-dimensional, instead of the three dimensions we’re familiar with.