A hidden ocean on dwarf planet Ceres may have churned up some of the ingredients for life relatively recently.

Recent studies suggest that Ceres, the largest object in the asteroid belt between Mars and Jupiter, may harbor the building ...

PT5 "mini-moon" asteroid will soon be in Earth's orbit. Here's everything you need to know about this celestial event.

There's a new moon on the horizon. The Earth will gain a second, mini-moon on Sept. 29, but it won't stick around too long.

Asteroids are rocky objects that orbit the Sun, primarily found in a region called the asteroid belt, located between Mars and Jupiter. They vary in size from small boulders to large bodies that ...

An Arjuna asteroid, discovered in August, will become a "mini-moon" event for nearly two months from Sept. 29 to Nov. 25.

A newly discovered asteroid, also referred to as a mini-moon or second moon, is set to enter Earth's orbit temporarily this ...

There are five known dwarf planets in our solar system. One of them is named Ceres, after the Roman goddess of corn, ...

Asteroids from the Earth pass by all the time but we are expecting a friendly visitor staying around for the next couple ...

An asteroid is approaching the Earth, which experts say will be close to enough to technically become a temporary second moon ...

Earth is set to get a new 'mini-moon' for two months. Experts say an asteroid, roughly the length of a London bus, will be ...