Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

Becomes The Hottest Year Ever Recorded 5C above the pre-industrial level. Scientists determined that 2024 is now "virtually ...

Learn how dolphins have fun by blowing bubble rings underwater, using clever tricks to play games.

Learn about a fossil site in Transylvania that contains hundreds of vertebrate remains and was once an island full of dwarf ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

"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, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

Interstellar Comet 3I/ATLAS, made news when it was confirmed to have originated outside Earth's solar system. Here's how you ...

Check out some of the new images NASA missions have captured of comet 3I/ATLAS as it makes its way across the Solar System.

After weeks of silence, NASA has officially dismissed speculation that 3I/ATLAS has anything to do with aliens.

Researchers from Shanghai and Guangzhou, China have discovered an impact crater. It sits on the side of a hill in Zhaoqing, ...