Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

Mounted on a robotic arm attached to a 33-m long rail, a camera system is brought closer and closer to this scale-model ...

WASHINGTON WAS abuzz on February 14th with news of a mysterious Russian space weapon. Mike Turner, chairman of the House ...

Southern California residents who were looking up at the skies early Friday were treated to a dazzling display as SpaceX ...

Fighting around Sudan 's largest oil refinery set the sprawling complex ablaze, satellite data analyzed by The Associated ...

Residents across Southern California were dazzled by a SpaceX launch that briefly illuminated the skyline. Miss it? Check out our video.

Security camera footage posted on the social media platform Sina Weibo captured the scene of two family members reacting to ...

Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...

BlackSky Technology Inc. (NYSE: BKSY) ships its first Gen-3 satellite to launch provider Rocket Lab (NASDAQ: RKLB) today. The ...

Modern warfare relies heavily on advanced, space-based sensors that can monitor activities on Earth in real time. To ...

While the 62-foot-tall (19 meters), four-stage Ceres-1 can send 880 pounds (400 kilograms) to low Earth orbit (LEO), the ...