Cosmologists have long wondered whether dark energy and the accelerating expansion of the universe is an illusion. Now the ...

According to a tenet scientists call the cosmological principle, our place in space is in no way exceptional. But recent ...

This late-time acceleration was discovered in 1998 by two teams of astronomers making distance measurements using supernovas ...

A controversial new theory is presenting challenges to the long-theorized existence of mysterious dark energy throughout our ...

For decades, cosmologists have wondered if the large-scale structure of the universe is a fractal: if it looks the same no ...

The James Webb space telescope had several stunning findings this year that changed how we understand the universe.

To start, there are the usual suspects, like electrons, protons, quarks and neutrinos. But if those particles aren't strange ...

Just how long has the universe been around? Scientists estimate the universe is 13.8 billion years old, with an uncertainty ...

The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the largest digital camera ever made.

On this day three years ago, we witnessed the nail-biting launch of the James Webb Space Telescope (JWST), the largest and ...

Cosmologists explore whether the universe is flat, closed, or open. New data challenges long-held beliefs, but the true shape ...

Hubble made no claims about a creator, but his discoveries and the wonder they evoke have prompted others to reconsider ‘the ...