This is determined by using the isotopes of carbon in atmospheric CO 2 to identify its different sources, with measurements of carbon-13 and carbon-14 relative to carbon-12. Concentrations of the ...

There's a new race in space, but it's not where you might think. It's happening close to home – in the nearest bit of space, ...

Microbial life in Yellowstone's Lower Geyser Basin may hold clues to the evolution of life's exploitation of oxygen, ...

January’s record heat highlights how human-driven ocean warming is increasingly overwhelming natural climate cooling patterns ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

The distinction between carbon storage and sequestration is vital for developing effective strategies to mitigate climate ...

When cows graze, microbes in their stomach break down their food and make methane. Cows then belch and fart that methane into the Earth’s atmosphere, through a process called enteric fermentation. The ...

Feb. 3, 2025 — A recent study has uncovered compelling evidence suggesting that the climate effects of new particles in urban areas have been significantly ...

Heat domes cropped up across the world in 2024, but what exactly are these weather phenomena & how are they formed?

With U.S. President Donald Trump back in the White House, subsidies for ventures aimed at lowering emissions, championed by former president Joe Biden, are in question ...

Commissions do not affect our editors' opinions or evaluations. Today’s average price of gas in the U.S. is $3.14 per gallon, unchanged from yesterday, up $0.04 from last week and up $0.07 from ...