A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

A US rocket scientist vanished without a trace on a Los Angeles hike eight months before retired Air Force Gen. William ...

The Dune universe is huge13,000 planets, countless stars, and tons of mysteries. But where are the aliens? In this video, we dig into the clues, from strange ruins on distant planets to creepy legends ...

We took a look at how close our real world is to some of the most remarkable parts of Ryan Gosling’s sci-fi blockbuster. The ...

Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...

Houston, we don't have a problem watching (most of) these.

Glowing orb sighted over Bradford baffles locals; sisters capture phenomenon linked to SpaceX rocket launch, confirmed by Professor Brian Cox.

Rocky was brought to life through a combination of puppetry and visual effects. But his charming personality was the result of a misunderstanding.

It’s a camera, a high-quality video telemetry system, offering both stunning images of the science and visceral thrill of ...

New Mexico's Spaceport America has a rich history of launches, from human spaceflight to carrying ashes to space.

Add Yahoo as a preferred source to see more of our stories on Google. FILE - In this photo made with a long exposure, a SpaceX Falcon 9 rocket, with four private citizens onboard, lifts off from ...