Small satellite deorbiting technology received a funding boost from NASA and an investment partner, as the Spinnaker drag sail's team aims for commercial sales in 2023.

On Sept. 25, 2008, China's space program launched its third human spaceflight mission, Shenzhou 7.

The Delta IV Heavy lofted a satellite for the U.S. National Reconnaissance Office from Vandenberg Space Force Base today (Sept. 24), the vehicle's last-ever liftoff from California.

In 1961, the US astrophysicist Frank Drake, who passed away on Sept. 2 at the age of 92, came up with an equation to estimate the number of intelligent civilizations in the Milky Way right now.

The U.S. Navy admitted that it has unreleased videos of UFO encounters but refused to share them due to 'national security concerns.'

Dozens of 'phantom' and 'cosmic' UFOs have been detected in the skies over Ukraine, a new government report claims.

The Virtual Telescope Project will attempt to show DART's impact through its network of ground-based telescopes.

There is some debate as to the nature of the star cluster NGC1746.

A new life awaits you in the off-world colonies, a chance to begin again in a golden land of opportunity and adventure.

The iconic 20-sided Dungeons and Dragons die soared close to the 'Astral Plane' to advertise a new space campaign for the role-playing game.