For the first time, astronomers have spotted an exoplanet whose orbit is decaying around an evolved, or older, host star.

These NEAs are part of an elusive population that lurks inside the orbits of Earth and Venus. One of the asteroids is the largest object.

Swirling around the planet’s equator, the rings of Saturn are a dead giveaway that the planet is spinning at a tilt.

Between 1982 and 2020, at least 51,512 people were rescued on land and at sea with help from a network of Earth-orbiting satellites.

Industry giant Lockheed Martin recently announced that they are investing in Orbit Fab's "Gas Stations in Space" refueling technology.

The idea that "space is getting crowded" has been around for a few years now, but just how crowded is it?