Earth has experienced both hot and cold periods over time, though warm times have been more common. That’s true of the last 485 million years, as seen in this timeline reported in 2024. Our genus, ...

The red, brown and gray hunk is about 70% larger than the next largest piece of Mars found on Earth and represents nearly 7% ...

China's Tianwen 2 probe has captured striking pictures of home as it heads out to a near-Earth asteroid to collect samples.

Scientists predicted that Tuesday will be a fraction of a second shorter than normal as the Earth's rotation is moving faster ...

A meteorite from Mars, the largest piece ever found on Earth, sold for $5.3 million to an anonymous bidder at a Sotheby's auction in New York on Wednesday.

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

NWA 16788 is the largest martian meteorite ever found, weighing in at 54 pounds. Soon, it’ll be up for auction.

Two life forms living together helped spark the evolution of all complex life. By learning to appreciate this process more ...