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Environment 15 hours ago

2025 was hotter than it should have been: Five influences and a dirty surprise offer clues to what's ahead

The past three years have been the world's hottest on record by far, with 2025 almost tied with 2023 for second place. With that energy came extreme weather, from flash flooding to powerful hurricanes and severe droughts. ...

Environment Feb 28, 2026

Missing methane: Countries may be underestimating wastewater greenhouse gas emissions

The amount of greenhouse gases produced by the wastewater sector may be higher than reports suggest. According to a paper published in the journal Nature Climate Change, countries are missing out on reporting a significant ...

Earth Sciences Mar 2, 2026

Greenhouse gas fluxes in Everglades provide path for maximizing carbon capture via water management

The Florida Everglades is a complicated climate actor. The 1.5-million-acre wetland system remains a carbon sink, removing an average of 13.7 million metric tons of carbon dioxide from the atmosphere each year, but the system ...

Evolution Mar 2, 2026

Paleontologists investigate how life entered and adapted to the deep sea

The deep sea is a dark, cold place. It's just a few degrees above freezing, subject to immense pressure, and beyond the reach of the sunlight needed for photosynthesis. The life that does survive in such a hostile place must ...

Space Exploration Mar 2, 2026

Europe's answer to Starship

In the summer of 2023, something happened that engineers had talked about for decades but few genuinely expected to see in their lifetimes. SpaceX's Starship, a stainless steel tower taller than a 30-story building, lit its ...

Ecology Feb 25, 2026

Source or sink? Trees with heart rot disease emit more methane, upending forest carbon models

Throughout their lifetimes, healthy forests produce more oxygen than they use, while taking in greenhouse gases via plants and soils. This ecosystem-wide service, called carbon sequestration, regulates global climate and ...

Environment Feb 24, 2026

Methane's missing emissions: The underestimated impact of small sources

Methane is a potent greenhouse gas, with an impact estimated at 80 times that of CO₂. Although efforts are being made to reduce the contribution of big polluters to methane in Japan, new research from Osaka Metropolitan ...

Analytical Chemistry Feb 17, 2026

Porous liquids could capture methane from biogas and release it on demand

Jessica Rimsza, a materials engineer at Sandia National Laboratories, sees untapped potential in what most people see as waste. Food scraps, manure and sewage are natural byproducts of the U.S. agricultural industry. They ...

Astrobiology Feb 23, 2026

The optical engineering required to photograph an Earth twin

More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). As the telescope moves from theory to practice (and physical manifestation), various working groups are discovering, defining, and ...

Earth Sciences Feb 5, 2026

Scientists explain why methane spiked in the early 2020s

A combination of weakened atmospheric removal and increased emissions from warming wetlands, rivers, lakes, and agricultural land increased atmospheric methane at an unprecedented rate in the early 2020s, an international ...

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