Aging stars may be destroying the giant planets orbiting closest to them, according to a new study by astronomers at UCL and ...

Blue Origin's heavy lift New Glenn became the first commercial rocket to make it to orbit on its first try back in January.

Astronomers have made a groundbreaking discovery of three Earth-sized planets orbiting within a compact binary star system. This rare configuration, where planets circle two stars simultaneously, ...

Google envisions putting a legion of satellites into a special kind of orbit that rides along the day-night terminator, where ...

Copernicus proved the Earth and other planets orbit the sun, challenging centuries of belief and risking persecution for ...

Astronomers have discovered a fascinating new object orbiting a small red star not far from Earth — a brown dwarf with powerful storms and cloudy weather patterns. The discovery, made with the help of ...

Blue Origin’s New Glenn rocket will launch the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) mission.

An asteroid named 2025 PN7 has been in quasi-orbit of Earth for approximately 60 years. It's expected to stay there for ...

There are now over 10,000 satellites in orbit, more than at any point in history, and this growing number is starting to ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

The International Space Station marks a quarter-century of continuous occupancy this weekend, boasting a guest list of nearly ...