Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

Good Acoustics The mystery of two continent-sized structures buried deep in the Earth's mantle has produced a new twist after scientists got a closer look at their composition, suggesting they might ...

Continent-size islands deep inside Earth's mantle could be more than a billion years old, a new study finds.

A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), potentially triggering colorful auroras over the northern U.S.

The shape of our planet is one of the unknowns that has always existed on Earth. It has aconcreteshape and is something that ...

Astronomers discovered supersonic winds on a giant gas planet located over 500 light-years from Earth. In a study released Tuesday in Astronomy & Astrophysics astronomers who have been studying ...

To account for the numerous gaps in the fossil record, they treated the parts of the world where fossils have not been uncovered as missing information rather than designating them areas where no ...

For months space enthusiasts were fascinated by a small asteroid that was pulled by Earth's gravity and was fondly referred ...

New method harnesses Earth's natural forces to produce ammonia sustainably, offering a greener alternative to fertilizer production.

Rep. Tim Burchett (R-Tenn.) said Wednesday he believes aliens have underwater bases on Earth. “I just think travelin’ light years, I think it happens. I think it’s possible in the vastness ...

This layer of the atmosphere is notoriously difficult to study, but new research sheds light on its mysterious processes.

Charred and scorched earth can be seen in the Los Angeles neighbourhood of Altadena after the Eaton wildfire was mostly ...