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Some polar bears are adapting to their melting habitat. Will it be enough to save the iconic species?Bears in Svalbard, Norway, are fatter than expected, and others in Greenland are showing signs of genetically adapting to climate change — but the signs elsewhere are not good.
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Diagnostic dilemma: A woman heard voices telling her she had a brain tumor — and scans confirmed she didIn a strange medical case, a woman suddenly started hearing voices, and they directed her to seek care for a brain tumor.
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Mini lake meets snowy rim of Canada's oldest ice massEarth from space A 2010 satellite photo shows the point where a small lake bisects the snowy rim of an ancient glacier on Canada's Baffin Island. The rippling, snow-rimmed structure is the last remaining fragment of a colossal ice sheet that once covered large parts of North America.
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Idol of Pomos: A 5,000-year-old fertility figurine from Cyprus that wears a miniature version of herself on a necklaceAstonishing Artifacts The cross-shaped figurine has become a potent symbol of Cyprus' contribution to prehistory.
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'Human minds shouldn't have to go through' this: Artemis II crew recalls unreal moment when Earth disappeared — Space photo of the weekA stunning Earthset image from Artemis II recalls Apollo 8's Earthrise, marking humanity's return to deep space and the start of a new era of exploration.
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Does the moon look the same from everywhere on Earth?The moon's orientation changes quite dramatically across time and between places, largely due to differences in perspective.
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Do the microbes in your gut influence what foods you like?Can the microbes in your gut influence the foods you crave?
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Aoshima: Japan's tiny 'Cat Island' where felines hugely outnumber humansOnce a thriving sardine fishing island, today Aoshima is home to roughly 80 cats and just a handful of people who look after the felines with the help of food donations from around Japan.
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Science history: Doctor hypothesizes that 'transmissible proteins' can cause disease, contradicting a 'central dogma' of molecular biology — April 9, 1982Prion diseases, such as "mad cow," are caused by transmissible proteins that were identified in the 1980s.
