Originally, the hypothesis was that Theia gave the Earth a glancing blow, and the proto-Earth and Theia lost pieces ending up ...

An asteroid called 2020 CD3 was bound to Earth for several years before leaving the planet’s orbit in 2020 and another called 2022 NX1 became a mini-moon of Earth in 1981 and 2022 and will return ...

Here’s a little spoiler for next month’s Cosmic Calendar: early May will see the return of the Eta Aquarid meteor shower. The ...

A new kind of microscope called ELVIS is heading to the International Space Station to change how we study life in space. By ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

Apparently, it’s moving further away from the Earth each year. At an annual rate of 3.82 centimeters, the moon's creeping ...

The Indian Space Research Organisation (Iso) successfully demonstrated docking of its two Space Docking Experiment (SpaDeX) ...

BEIJING -- China has successfully established the world's first three-satellite constellation based on the Distant Retrograde ...

“The moon’s orbit around the Earth is not perfect ... In the lead-up to the fall season, two eclipse events will grace the sky. A total lunar eclipse will be most visible from Europe, Africa ...