On Sunday, Sept. 29, Earth captured a new "minimoon" called 2024 PT5. The bus-size asteroid is expected to orbit our planet ...

NASA OSIRIS-REx sample collection event at Asteroid Bennu saw the spacecraft plunge its arm into the surface. Find out how deep it went. Credit: NASA Goddard Space Flight Center ...

Here’s the deal: On Sept. 29 Earth’s gravity snagged a “mini moon” and pulled it into our orbit. This second moon is ...

This fall, the Earth will have a temporary cosmic companion. Astronomers have discovered that a “mini moon" will orbit our ...

Astronomers and biologists have long believed that a lot of the chemistry necessary for life was imported to Earth aboard ...

A crater-rich dwarf planet named Ceres located in the main asteroid belt between the orbits of Mars and Jupiter was long thought to be composed of a materials mixture not dominated by water ice.

A new study sheds light on the birthplace of asteroid Ryugu, which is now believed to have formed near Jupiter.

Orbiting our planet in a horseshoe-shape, the moon will eventually return to a heliocentric orbit, which is around the Sun.

Scientists at Yale and the Southwest Research Institute proposed a theory that Earth's gold and Platinum came from space.

Mini moons are just asteroids that get trapped between the Earth and the moon's gravitational pull, so they can't pass us by ...

And the M-Argo satellite, with a launch planned for 2025, will study the shape, mass and surface minerals of a ...

Asteroids are ripe for mining. Some contain gold or platinum. Others could help make rocket fuel. When they're mini-moons, ...