SpaceX's Falcon 9 rocket second stage captured this amazing view of Earth after launching the SES-18 and SES-19 satellites.

Astronomers have discovered that super-Earth exoplanets are more common across the universe than previously thought. While it can be relatively easy to locate worlds that orbit close to their star, ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

above Earth's equator. Positioned slightly above GEO, it will target one of two U.S. Space Force Tetra-5 satellites due to be launched next year, and attempt to dock with the spacecraft.

White dwarves are the compact, shriveled cores of once-mighty stars that have expelled their outer gas layers into space. In the new study, published April 4 in the journal Nature Astronomy ...

NASA astronaut Don Pettit captured footage while orbiting our planet on the International Space Station (ISS). The video showed his view of the Earth before docking in the Soyuz spacecraft ...

The problem of debris in Earth orbit is getting worse. According to the European Space Agency's (ESA) annual Space Environment Report, the amount of space debris is rising quickly. We're sending ...

The so-called LIFE mission would study the atmospheres of dozens of exoplanets with a similar temperature, radius and mass to Earth for signs ... according to Space.com. There are currently ...

From space, the darkest part of the moon's shadow ... This spacecraft is geostationary, meaning that it orbits Earth at the same speed as the planet spins, allowing it to watch one part of ...