Scientists who just months ago confirmed that Earth’s inner core recently reversed its spin have a new revelation about our planet’s deepest secrets — they identified changes to the inner core’s shape ...

Astronomers estimate that Bennu has a 1 in 2,700 chance of affecting Earth in September 2182, which equates to a 0.037% chance. The asteroid, which contains the building blocks of life according ...

LISA is set to revolutionize our understanding of the gravitational universe and the interactions that make the entire cosmos ...

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ...

Measurements and data collected from space can be used to better understand life on Earth. An ambitious, multinational research project has demonstrated that Earth's biodiversity can be monitored and ...

These are obvious signs that Earth has intelligent, spacefaring life. Technosignatures are any observable traces or clues that point to the presence of intelligent, technologically advanced life.

A recent study from the Earth-Life Science Institute (ELSI) at Institute of Science Tokyo provides new evidence supporting the formation of polyester microdroplets under a wider range of realistic ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. If the near-Earth ...

Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

while the stars appear to move in the background. Any telescope on the planet can contribute to planetary defense: If an astronomer anywhere on Earth spies an object that looks like an asteroid ...