The James Webb Space Telescope (JWST) continues to deliver awe-inspiring views of the cosmos and the art world has taken ...

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

We’ve grown up with the idea that the universe will expand forever, meaning the "cosmological constant" is positive. What if ...

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

This article, originally titled "The Man Who Discovered the Universe," is from the Summer 2025 issue of Air & Space Quarterly ...

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

Mysterious space "bang" GW190521 could be our first evidence of another universe, detected through gravitational waves from a ...

Biggest Discoveries in Space Exploration: <a href=" ►25 Unanswered Questions About The Universe: Every now and then, you hear something that makes you laugh first and believe it later. Like the fact ...

The Flagship 2 simulation, developed using an algorithm by University of Zurich astrophysicist Joachim Stadel, is the largest ...

A new project is collecting thousands of messages destined for the cosmos, coinciding with the anniversary of a landmark ...