April 28, was a big day in space launches, with not one but three different megaconstellations receiving new satellites.

Using two infrared space telescopes and a 23-year gap, scientists may have spotted a mysterious, slow-moving object beyond ...

From discarded spacecraft bolts to defunct satellites, millions of pieces of space debris are beginning to pose a larger ...

A Sandia National Laboratories scientist has demonstrated how infrasound technology can improve planetary defense against ...

Even after years of efforts, humans still have not been able to understand the planet and its phenomena. Thus, space as a ...

Space objects—even flecks of paint—travel as ... density of space debris could render certain high-demand portions of outer space unnavigable and inutile. Currently, there are no legal or ...

Although asteroids make for splashy headlines, the likelihood of them creating a humanity-ending event is very unlikely.

Using the James Webb Space Telescope (JWST), scientists analyzed far-away bodies -- known as Trans-Neptunian Objects (TNOs) -- and found varying traces of methanol. The discoveries are helping them ...

In 1957, the Soviet Union launched Sputnik. Several months later, the U.S. sent Explorer I into space. With two small objects ...

Slingshot Aerospace has been chosen by the Air Force's technology acceleration arm to support a program for identifying and tracking various objects in space. The company specializes in ...