Ancient trees may have played a key role in regulating Earth's climate during the last ice age—by 'breathing' less ...

A new study reveals that Earth’s climate “thermostat” may sometimes overreact, turning global warming into an unexpected deep ...

The Earth has innumerable wonders, both natural and constructed, but a handful of them are so immense or so special in design ...

One of the coolest pieces of irony about our planet is that the ocean covers most of the surface of the Earth, and yet, the ...

An ancient species, the Yangtze giant softshell turtle, faces extinction with only two known wild survivors. Habitat loss, ...

New research reveals that Earth’s so-called “Boring Billion” was a time of dramatic change beneath the surface.

Astronomers detect doubly deuterated heavy water in a planetary formation disk for the first time ever in a system named V883 ...

Scientists have made a significant breakthrough in the study of the first humans on Earth, who lived approximately 2.75 ...

Apollo, the Greek god of light, harmony, and divine reason, illuminates the cosmos, guides prophecy, and brings order to all ...

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their sources.

Halloween comes every year with treats, spookiness and costumes. But why do we celebrate it on Oct. 31? And what does Samhain ...