In this curious film, a pair of friends venture out into the desert to build an accurate to scale model of our solar system.

The U.S. and China are in a sprint toward manned missions to the lunar surface by the end of this decade, with sights on 2029 ...

Earth has a number of mini-moons and quasi-moons. Mini-moons are objects that orbit our planet. But they make for fickle fans: They tend to swing around Earth for only a matter of months. One example ...

Our planet has apparently had a small companion that went undetected for decades. What took so long to find it and why was it ...

During the trial, the Robotic Servicing of Geosynchronous Satellites payload was integrated with the Mission Robotic Vehicle spacecraft bus.

The International Space Station (ISS) is set to meet its end in 2030, when NASA will guide it into Earth’s atmosphere for a controlled reentry. As reported by Space.com, questions are rising about ...

The International Deep Space Exploration Association (IDSEA) signals China’s ambition to become a central node in the ...

New study provides clearer insight into how the Moon formed and why its materials closely resemble those of Earth.

Scientists are unraveling the mysteries of "steam worlds"—exoplanets known as sub-Neptunes that are rich in water but orbit so close to their stars that their surfaces are shrouded in thick ...

China’s progress toward reusable rockets, orbital logistics, and lunar industrialization will secure the strategic high ...

The region where the gravitational influence of Earth is the dominant force, is called the Hill Sphere. This extends up to ...

Amazon is offering 27% off the Celestron StarSense Explorer DX 130AZ. Perfect for watching Saturn's opposition on Sept. 20.