At first glance, the simple sea sponge is no creature of mystery. No brain. No gut. No problem dating it back 700 million years. Yet convincing sponge fossils only go back about 540 million years, leaving a 160 million-year ...
Paleontology & Fossils
Jun 5, 2024
0
102
Finding bats is hard. They are small, fast and they primarily fly at night.
Plants & Animals
Jun 26, 2024
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0
Conventional wisdom holds that the island of Rapa Nui, also known as Easter Island, once had a large population that crashed after living beyond its means and stripping the island of resources. A new research study my colleagues ...
Archaeology
Jun 24, 2024
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4
Throughout the mountains of the American West, carvings hidden on the trunks of aspen trees tell the stories of the sheepherders who made them as they passed through with their flocks. Most of the men who etched these arborglyphs ...
Archaeology
Jun 21, 2024
0
27
A river in the foothills of the Himalayas separates tigers and farmers and nurtures both wildlife and agriculture. But now that the river is drying up, conflicts between the two are increasing, endangering the habitat of ...
Ecology
Jun 19, 2024
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1
Until about 45,000 years ago, Australia was home to a giant flightless bird called Genyornis newtoni, which was 2 meters tall and weighed up to 230 kilograms.
Paleontology & Fossils
Jun 8, 2024
0
64
Humanity is ignoring major planetary vital signs as atmospheric carbon dioxide levels soar to all-time highs and Earth records its 12th consecutive month of record-breaking heat, international climate officials warned this ...
Earth Sciences
Jun 6, 2024
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78
Storm trackers in the Texas Panhandle recovered a massive hail stone that researchers say is likely to be a new state record.
Environment
Jun 6, 2024
0
19
A small, seemingly unremarkable fern that only grows on a remote Pacific island was on Friday crowned the Guinness World Record holder for having the largest genome of any organism on Earth.
Molecular & Computational biology
Jun 2, 2024
0
63
Brazil's Pantanal, one of the world's largest tropical wetlands, is seeing record fires in June, even before the arrival of the dry season, satellite data showed Friday.
Environment
Jun 21, 2024
0
23
