This quiz will take you on a journey through the legends, locations, and logic behind the constellations we know and love.

Today's mission, which lifted off from SpaceX's Starbase site in South Texas, was the 11th overall test flight for the ...

We talk to "Solar Opposites "executive producers Mike McMahan and Josh Bycel about the show's wild final season.

"With these probability maps, we can push asteroids away while preventing them from returning on an impact trajectory, protecting the Earth in the long run." ...

It will be several years before any of these new commercial space stations circle the Earth at around 17,500 miles per hour ...

After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of ...

The dark object has a mass a million times greater than our sun's is located 10 billion light-years away and has no stars.

The moon, just hours past its last quarter phase, will rise above the east-northeastern horizon shortly before midnight local ...

SpaceX plans to launch the 11th test flight of its Starship megarocket at 7:15 p.m. EDT (2315 GMT) on Monday (Oct. 13).

We actually know very little about what's going on inside Uranus and Neptune, causing researchers to propose that these ...

Get ready stargazers! The Orionid meteor shower peaks next week overnight on Oct. 20-21, bringing with it a flurry of ...

The Vera C. Rubin Observatory has begun its decade-long survey to scan the entire night sky every three days. To do this, it ...