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Caffeine in Your Blood Could Affect Body Fat And Diabetes Risk, Study Shows Health 5 days ago Health 5 days ago

May 15 Incredible Detail on This Archaeopteryx Fossil Could Help Settle Flight Debate; May 14 No, There Isn't a Mysterious Brain Disease Spreading in Canada

2 days ago · Solar flares and coronal mass ejections are common when the Sun is in the most active phase of its 11-year cycle, as it is now.The most powerful flare of the current cycle was …

The most important news in medical science. From therapeutic breakthroughs to evidence-based health tips, and studies on nutrition and exercise.

4 days ago · "Our results show that the injury parts in all leaves were significantly brighter than the uninjured parts of the leaves during all 16 hours of imaging," the researchers report.. …

ScienceAlert publishes timely, trusted science news to enlighten and entertain millions of readers each month. We are an independently run online news source, and our experienced …

The latest news about the Universe. Everything from black holes to fast radio bursts, Mars exploration, rocket launches, the work of NASA, ESA, and other space agencies.

4 days ago · A star up to around 8 times the mass of the Sun turns into a white dwarf, which has an upper mass limit of 1.4 Suns. Massive stars between 8 and 30 solar masses produce …

May 4, 2025 · "Theories are like toothbrushes," it's sometimes said. "Everybody has their own and nobody wants to use anybody else's." It's a joke, but when it comes to the study of …