Geologists studying some of the planet's oldest volcanic rocks have uncovered new evidence that water was playing a major ...

It's called 469219 Kamo'oalewa, Hawaiian for 'wobbling celestial object'.

The Earth is four and a half billion years old, so why they started appearing then is unknown, as is the mechanism to make ...

(Mark Garlick/Science Photo Library/Getty Images) If potted plants always seem to die under your care, you can take solace in ...

Some astronomers have theorized that the space rock may be a chunk of material that broke off the moon. China’s Tianwen-2 ...

A new image of an asteroid, referred to as a “quasi-moon,” has been released ...

Despite being called a "minimoon", Kamo'oalewa is not Earth's second moon. It is a rare type of asteroid known as a ...

A rocky world orbiting inside the habitable zone of a nearby red dwarf has drawn interest from astronomers. The exoplanet ...

A surprising reversal in molten iron flow beneath the Pacific is giving scientists a sharper view of how Earth’s magnetic ...

Vegetarians need not worry yet—plants will be on Earth for a long time to come. But not forever. The sun will ultimately ...

Using the Hobby-Eberly Telescope at McDonald Observatory, astronomers have taken a closer look at a nearby exoplanet and ...

A newly discovered and potentially habitable exoplanet scientists are calling Earth’s “next-door neighbor” could be the next ...