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On an early Earth exposed to intense ultraviolet radiation, the evolution of DNA may have depended on an unexpected molecular advantage.…
Researchers have discovered a previously unrecognized electrical signal in the heart that could help predict sudden cardiac death before it strikes.…
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Earlier cancer studies may need a second look after researchers found that a…
NASA is backing a search for a hidden lunar cave that could reveal…
A NASA astronaut captured a stunning 600-million-year-old rock formation in Madagascar that shares…
Scientists may have found a surprising shortcut to nuclear fusion that could dramatically…
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Invisible earthquakes are revealing a hidden tectonic puzzle beneath California’s most dangerous fault zone. By closely monitoring clusters of extremely small…
A clinical trial found that a brief, calorie-restricted diet improved symptoms and reduced inflammation in people with Crohn’s disease. “What should…
A common belief is that compulsive behaviors trap people in a “habit loop” that takes over self-control. New research, however, suggests…
A longevity-linked metabolite restored key memory processes in Alzheimer’s models, highlighting aging biology as a promising therapeutic target. Singapore ranks among…
Scientists have uncovered a new way embryonic cells divide when conventional mechanisms fail. Cell division underpins all forms of life, but…
Museum scientists have identified and described an extinct rhinoceros species from Canada’s High Arctic. Researchers at the Canadian Museum of Nature…
Life beneath the surface of one of the driest places on Earth may be far more complex than once believed. Researchers…
By changing what crops eat, scientists found a way to make locusts lose their appetite—and save harvests. “They’re very destructive when…