In May 2024, people in Florida, Puerto Rico, and northern Mexico looked up and saw the northern lights with their naked eyes.

Research shows Mars' gravitational pull affects Earth's deep-sea currents and climate, causing warming cycles every 2.4 ...

Scientists have long debated what causes glacial/interglacial cycles, which have occurred most recently at intervals of about 100,000 years. A new study reported in the March 24 issue of Nature finds ...

As an essential material for the survival and reproduction of almost all aerobic organisms, oxygen is closely related to the formation and development of complex organisms. A recent review provides a ...

Shifts in Earth's orbit around the sun influence the start and end of Ice Ages over tens of thousands of years and human ...

A new study is examining the Earth's carbon cycle in new depth, using diamonds as breadcrumbs of insight into some of Earth's deepest geologic mechanisms. A new study led by a University of Alberta ...

March 3 (UPI) --For the first time, scientists have quantified the influence of humans on surface water storage, a key component of the global water cycle. Most investigations of the impacts of human ...

New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...