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Environment 36 minutes ago

Imagining what the world could look like without fossil fuels spurs people to action

Human activity has already warmed the planet by more than one degree Celsius, fueling forest fires, exacerbating floods, super-powering storms and increasing the frequency of deadly heat waves.

Environment 20 hours ago

This is what forecasters mean when they talk about a 100-year flood

Weather forecasters sometimes warn of storms that unleash rains so unusual they are described as 100-year or even 500-year floods.

Space Exploration Apr 1, 2025

Modeling lunar in-situ resource utilization can help plan future prototypes

In-situ resource utilization will likely play a major role in any future long-term settlement of the moon. However, designing such a system in advance with our current level of knowledge will prove difficult, mainly because ...

Planetary Sciences Mar 31, 2025

Hubble's 20-year study of Uranus yields new atmospheric insights

The ice-giant planet Uranus, which travels around the sun tipped on its side, is a weird and mysterious world. Now, in an unprecedented study spanning two decades, researchers using NASA's Hubble Space Telescope have uncovered ...

Earth Sciences Mar 31, 2025

Seeping groundwater can be a hidden source of greenhouse gases

Scientists know that streams and rivers can contribute significant quantities of greenhouse gases to the atmosphere. One way these bodies of water come to contain greenhouse gases is via groundwater, which picks up carbon ...

Environment Mar 31, 2025

Eye in the sky: California spending $100M to track methane emissions with satellites

California will soon start using satellite technology to track down methane and other greenhouse gas emissions that may otherwise go undetected from sites around the state, such as oil and gas operations, landfills and livestock ...

Ecology Mar 27, 2025

When a 1-in-100-year flood washed through the Coorong, it made the vital microbiome of this lagoon healthier

You might know South Australia's iconic Coorong from the famous Australian children's book, Storm Boy, set around this coastal lagoon.

Earth Sciences Mar 26, 2025

High methane emissions from Australian coal mine detected using airborne sensors

Methane emissions from a large open-cast coal mine in Australia are three to eight times higher than reported. This has been revealed in a study based on aircraft-based measurements by the University of Bremen and Airborne ...

Earth Sciences Mar 25, 2025

Report highlights microbial innovations to combat climate change

As climate change continues to accelerate at an alarming pace, innovative and scalable solutions are more critical than ever. This week, the American Society for Microbiology (ASM) and the International Union for Microbiological ...

Evolution Mar 25, 2025

Scientists uncover how enzymes evolved to function at low temperatures

Life has evolved over billions of years, adapting to the changing environment. Similarly, enzymes—proteins that speed up biochemical reactions (catalysis) in cells—have adapted to the habitats of their host organisms. ...

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