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Antarctica hides huge caches of gold, silver, copper and iron. As the ice melts, countries may race to harvest them.
By Grace van Deelen, Eos.org published
Melting ice, rebounding land, and rising seas will change what resources are available in Antarctica, a new analysis finds.

Earth's energy imbalance is much more extreme than climate models show — but scientists aren't sure why
By Sascha Pare published
For reasons that are still unclear, climate models underestimate the growing gap between the amount of energy Earth receives from the sun and the amount the planet radiates into space.

Extreme wildfires, droughts and storms could happen even under moderate global warming, study finds
By Sascha Pare published
New research suggests devastating climate outcomes that are typically associated with extreme global warming could hit even we limit heating to 3.6 F above preindustrial levels.

China's huge push to reduce air pollution had an unexpected consequence in the Arctic
By Quentin Septer published
China's cuts to aerosol emissions reduced sea ice loss, but it may have revealed a bigger story about climate change.

Scientists discover potentially huge freshwater reservoir hidden beneath Great Salt Lake
By Sascha Pare published
Researchers have found a layer of fresh water beneath Utah's Great Salt Lake that reaches up to 2.5 miles deep and could turn out to be as big, or bigger, than the lake.

Concentric rocky rings adorned with ancient artwork wear a magma 'hat' in the Sahara
By Harry Baker published
Earth from space A 2025 astronaut photo shows a massif made of concentric mountain ridges in the Libyan desert. The rocky walls contain ancient artworks and are occasionally used to contain herds of grazing cattle.

What would happen to Earth if the sun suddenly vanished?
By Jesse Steinmetz published
Earth is habitable due to warmth from the sun. So what would happen if the sun disappeared?

Our fossil fuel economy is a house of cards and Trump's war in Iran is about to topple it. The need for a clean energy transition has never been clearer.
By Michael E. Mann published
Opinion Trump's war in Iran is the embodiment of everything that's wrong with our dependence on fossil fuels — and it's highlighting just how vital the transition to renewables is.

DNA shed by every living thing is lurking in the environment — and it could tell us how Earth is changing in real time
By Hannah Osborne published
Environments are littered with the DNA of the creatures that inhabit them. Analyzing it could provide a real-time view of how our planet is changing.

Lençóis Maranhenses: Brazil's dune-filled expanse that sits at the intersection of 3 biomes
By Sascha Pare published
Lençóis Maranhenses National Park hosts sand-dune fields that fill up with lagoons every wet season, but the reserve also has mangrove swamps where species such as the scarlet ibis thrive.
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