The Hubble tension is one of the most hotly debated discrepancies in all of astronomy. It centers around a number called the ...

Research using DESI data reveals dark energy's dynamic nature, supporting the quintom-B model and suggesting a non-static ...

The Anthropic Principle—stating that the universe we live in is fine-tuned to host life—was first proposed by Brandon Carter ...

Lots of things out in the universe can cause a supernova, from the gravitational collapse of a massive star, to the collision ...

We live in a universe that is just right for us.” A new paper in JCAP proposes a test for this idea. The Anthropic ...

The universe’s light-starved early epochs, as well as the first stars and galaxies, lie beyond the reach of conventional ...

Fresh corroboration of the perplexing observation that the universe is expanding more rapidly than expected has scientists ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope measurements—may be behind the decadelong mystery of why the universe is ...

Anastasia Fialkov is a professor of astrophysics and cosmology at the Institute of Astronomy, University of Cambridge. She and her research group study the theoretical and observational aspects of ...

Scientists have devised a new method of testing the "Anthropic Principle," the idea that the universe could be designed with ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe -- not a flaw in telescope measurements -- may be behind the decade-long mystery of why the universe is ...

This month marks three years since the James Webb Space Telescope was first launched, which still feels something like a ...