The asteroid, known as 2022 RD2, belongs to a rare class of space rocks called Arjunas. These objects travel around the sun ...

The moon will reach its first-quarter phase in Pisces on Nov. 28. Here's what the transit means for your zodiac sign, ...

With a 4% chance of hitting the moon in 2032, an asteroid named YR4’s potential collision course is being monitored by NASA.

The sun's gravity will pull the moon farther away from Earth than it's been in over five years on Nov. 19, though it'll be ...

Earth has a new moon-like object, known as a "mini-moon," orbiting our planet. This phenomenon is a temporary capture of ...

New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...

New research suggests Earth's Moon formed from the catastrophic collision of our planet with its \"sister\" planet, Theia, born nearby. This \"sibling\" p ...

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

Imagine biting into a crisp, garden-fresh salad and savoring juicy strawberries for dessert. But instead of your backyard, ...

About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed everything—reshaping Earth, forming the Moon, and scattering clues across ...

New research shows that Theia, the planet that collided with Earth and formed the Moon, was a rocky world born closer to the ...