(PhysOrg.com) -- Tiny fossil teeth discovered in Inner Mongolia are a new species of birch mouse, indicating that ancestors of the small rodent are much older than previously reported, according to paleontologist Yuri Kimura, ...
Archaeology
May 24, 2011
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A NASA scientist's claim that he found tiny fossils of alien life in the remnants of a meteorite has stirred both excitement and skepticism, and is being closely reviewed by 100 experts.
Space Exploration
Mar 6, 2011
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There's no doubt you've heard the Great Barrier Reef is under pressure. The main culprit? Climate change. The main solution? An urgent reduction in greenhouse gas emissions and a shift away from fossil fuels.
Environment
Nov 20, 2023
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Otodus megalodon, the biggest shark of all time, has long captured the imaginations of paleontologists and the public alike. Scientific fascination spawns from the sheer enormity of their fossilized teeth. As big as human ...
Plants & Animals
Aug 2, 2023
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The politics of climate change in Australia has always been about the costs of change. It's often debated in terms of we can't afford or can afford to pay for the changes needed to our power, transport and building systems. ...
Environment
May 14, 2019
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Wu & Wu (1996) first proposed the former Eastern Asiatic region to be an independent Floristic kingdom. However, there are still some questions that need to be discussed. As many living fossil plants (Cenozoic plant relicts) ...
Ecology
Mar 1, 2018
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Skates have primitive colons. This may not sound like a big deal, but it is. The discovery could change scientific understanding of evolution, of how animals emerged from water to live on land.
Evolution
Oct 6, 2014
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Dinosaurs were the largest animals to ever walk Earth, and they ruled the planet for more than 160 million years. The long-necked Argentinosaurus, with back vertebrae almost two metres high, possibly grew to 30 metres long ...
Archaeology
Jul 16, 2013
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A comprehensive new study of more than 7,000 species of fish documents for the first time correlation on a grand scale between the rapidity of the origin of the species and the rate of morphological change.
Plants & Animals
Jun 7, 2013
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The first amphibian to have been officially declared extinct by the International Union for Conservation of Nature (IUCN) has been rediscovered in the north of Israel after some 60 years and turns out to be a unique "living ...
Plants & Animals
Jun 4, 2013
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