How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

If you haven't spent the last fifteen years living under a rock (and if you have, welcome back to Wi-Fi), you've almost certainly come across the shadowy ...

If they were to look in the mirror, both BYU’s and Arizona’s basketball teams might see disappointments that resemble each other in recent weeks. Both are dealing with injuries to one of their star ...

A physicist challenges the idea of wormholes as space tunnels, proposing they act as time mirrors linking opposite temporal directions.

NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) was built for the ambitious purpose of performing an all-sky survey. The data it collects ...

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Suppose that’s right. Suppose that sometime in, say, the 31st century, humanity will be able to simulate whatever they want. Some of them will probably be fans of the 21st century and will run many ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...

Researchers using the James Webb Space Telescope have found a galaxy that is offering new data about the early stages of the universe's existence. The latest discovery shared by astronomers is about a ...

Add Yahoo as a preferred source to see more of our stories on Google. Could the next great fantasy screen franchise be here? Apple TV believes so. The streaming giant has closed what has been ...

The NASA/ESA/CSA James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of the observable universe closer to cosmic dawn with the confirmation of a ...

Scientists are shining a brighter light on dark matter thanks to a new high-resolution map, unveiling the invisible material that shapes everything we see. Using James Webb Space Telescope’s (JWST) ...