The James Webb Space Telescope has photographed the collision between a spiral and an elliptical galaxy, providing detailed ...

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...

A prominent AI expert says the risk of hallucination and error can never be completely eliminated. Experts at BBVA and Celent ...

This week, we examine the recent pager explosions in the Middle East, which have reignited concerns about further escalation ...

Astronomers developed a technique that uses a star's spectrum to chart variations in its temperature to the nearest tenth of ...

Astronomers study stars by looking at the different colors of light they emit—colors they capture and analyze using ...

Astronomers have detected a supermassive black hole starving its galaxy of gas, halting star formation in the early universe.

Furthermore, Freedman’s team recently found a discrepancy between galaxy distances implied by TRGB stars and Cepheids using ...

Using a phenomenon known as gravitational lensing, it might be possible to use the sun as a gigantic telescope to peer deep ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

Moohoodles is pioneering science and space coverage on Twitch, including with a science- and space-filled TwitchCon panel.

The Earth has pulled in moons of this type before but none have ever stuck around as long as the moon we know.