From Borg battles to impossible moral choices, these are the 'Star Trek' episodes that define the hit sci-fi franchise.

In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...

Add Yahoo as a preferred source to see more of our stories on Google. An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS. In July, ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

In the huge, quiet theatre of the universe, 3I/ATLAS has gotten more attention than almost any other performer. Since it was found in July 2025, this interstellar nomad has been the subject of a lot ...

Picking the seven “best” Picard episodes feels like a Kobayashi Maru scenario, but the chapters on this list are the ones that fans often return to because they reveal who Picard is at his core.

In this season of reflection, it's awe-inspiring to consider how so much is still beyond our scientific understanding — from the big questions of the origins of the universe and life, to the more ...

Over 200 migrants were sent to the CECOT prison under the Alien Enemies Act. U.S. District Judge James Boasberg on Monday ordered the Trump administration to submit plans to return or otherwise ...

"Science doesn't always go as planned. In any case, there's a lot of work to be done." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. After ...

A federal judge on Monday said the U.S. government denied due process to the Venezuelan men it deported to a prison in El Salvador in March after President Trump invoked the Alien Enemies Act. The ...