Nitrogen is an important component of the global environment, affecting agriculture, climate, human health, and ecosystems.

A research team from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences (NIGPAS), along ...

HOUSTON, Texas -- Houstonians showed up in droves to help make an environmental impact at the 16th annual ABC13 Earth Day E-Cycle Drive. A steady line of vehicles flowed through CompuCycle's Spring ...

A research team led by Academician Jin Zhijun from the Institute of Energy, Peking University, has revealed how interactions ...

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 ...

What do the Gulf of Mexico's "dead zone," global climate change, and acid rain have in common? They're all a result of human impacts to Earth's biology, chemistry and geology, and the natural cycles ...

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 ...

Earth is closer to the sun at some times of year than at others, with the time of closest approach shifting over a period of 22,000 years. This affects Earth's climate, including ice ages, but a team ...

The hydrological cycle is a fundamental natural process for keeping Earth’s operating system intact. Humanity and civilization are intimately dependent on the water cycle, but we have manipulated it ...

HAVE A BIG IMPACT ON THE TECHNOLOGY WE USE ON EARTH. >> JUST LIKE WE HAVE HURRICANE CYCLES THAT LAST ROUGHLY A YEAR, THE SUN HAS A CYCLE THAT LASTS 11 YEARS. JENNIFER: ALEX YOUNG IS A TUNED AT GODDARD ...

A research has uncovered solid clues about the very beginning of the supercontinent cycle of Earth, finding it was kick-started two billion years ago. Curtin University research has uncovered the ...