New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...
Astronomers might have found evidence of a structure located farbeyond Neptune, potentially giving us clues about the solar ...
Where did the planet the size of Mars that crashed into Earth billions of years ago come from? Theia has captured the ...
"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.
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 ...
A flying piece of cosmic rock or an alien threat? Comet 3I/ATLAS is hurtling through our solar system and captivating ...
NASA officials dismissed theories that the interstellar 3I/ATLAS could be an alien spaceship while dropping new photos of the ...
Scientists say that there could be small black holes lurking in our solar system that could pass right through you at any ...