Do any infectious diseases have a 100% fatality rate? Researchers have made great strides to prevent deaths from fatal diseases, but the cures for some of them still elude us. LiveScience · Nov 25, 2024
Why aren't we crushed by the weight of Earth's atmosphere? Earth's atmosphere is heavy, so why doesn't it weigh us down more? LiveScience · Nov 24, 2024
Over 150,000 pounds of ground beef recalled nationwide after E. coli contamination At least 15 people have fallen sick as a result of eating contaminated ground beef, and health officials warn that the products may still be lurking in restaurant refrigerators. LiveScience · Nov 22, 2024
'She turns her siphon into a gun': Watch coconut octopus firing stones at fish in world-1st footage Octopus filmed firing stones from her siphon from inside a clam shell like a sniper in never-before-seen behavior captured for the Netflix series Our Oceans. LiveScience · Nov 22, 2024
Octopuses burn more calories changing color than you use on a 25-minute run For the first time ever, marine biologists have measured how much energy octopuses really need to change color — and it's a lot. LiveScience · Nov 22, 2024
Neanderthals and early Homo sapiens buried their dead differently, study suggests Neanderthals tended to bury their dead in caves, while early modern humans buried their dead in the fetal position, new research finds. LiveScience · Nov 22, 2024
2 Stone Age circles discovered on English moorland may have been part of a 'sacred arc' Two previously unknown Neolithic stone circles have been found in England, and they may have been part of a "sacred arc," an archaeologist says. LiveScience · Nov 21, 2024
Lucy's last day: What the iconic fossil reveals about our ancient ancestor's last hours Fifty years after a fossil skeleton of Australopithecus afarensis was unearthed in Ethiopia, we know so much more about how this iconic species lived and died. LiveScience · Nov 20, 2024
Ancient human ancestor Lucy was not alone — she lived alongside at least 4 other proto-human species, emerging research suggests Lucy lived in a wide range of habitats from northern Ethiopia to northern Kenya. Researchers now believe she wasn't the only australopithecine species there. LiveScience · Nov 20, 2024
1,600-year-old amulet depicting King Solomon spearing the devil found in Turkey The "King Solomon" pendant likely belonged to a cavalry soldier stationed at the ancient Byzantine city of Hadrianopolis. LiveScience · Nov 20, 2024
2,600-year-old inscription in Turkey finally deciphered — and it mentions goddess known 'simply as the Mother' An ancient inscription decorated with lions and sphinxes is finally deciphered, and it involves the "mother of the gods." LiveScience · Nov 18, 2024
Dolphin in the Baltic Sea has been talking to himself — and researchers think it's a sign he's lonely A solitary dolphin in the Baltic Sea has been recorded talking to himself, leading researchers to wonder whether he's lonely and calling out for friends. LiveScience · Nov 18, 2024
Why isn't the darkest time of the year also the coldest? Why aren't the solstices the coldest and hottest days of the year? LiveScience · Nov 18, 2024
Can gray hair be reversed? Gray hair is often a sign of aging, but is it possible to delay its advance or reverse the color change? LiveScience · Nov 17, 2024
LiveScience · Nov 16, 2024 Where did the 1st seeds come from? From delicate dandelions to mighty oak trees, millions of plants use seeds to reproduce. But where did the first seeds come from?
LiveScience · Nov 15, 2024 'Tour de force' study may explain why trauma can lead to PTSD Stress can shape how memories are formed, a study in mice suggests. The findings could point the way to future treatments for PTSD and anxiety.
LiveScience · Nov 15, 2024 Severe COVID-19 may shrink cancer tumors, early data suggest Immune cells produced during severe COVID-19 infection may shrink tumors. The unexpected mechanism offers a new therapeutic possibility for advanced and treatment-resistant cancers.
LiveScience · Nov 13, 2024 Diagnostic dilemma — Unusual case reports from the medical literature Doctors write case reports to help call rare conditions to the attention of their peers, or to highlight patients whose diagnoses ended up being a bit of a puzzle. Case reports can shed light on emerging trends, hinting at when a condition might be becoming more common. They can also…
LiveScience · Nov 13, 2024 12,000-year-old, doughnut-shaped pebbles may be early evidence of the wheel The wheel was likely invented around 6,000 years ago, but a new analysis of curious rocks from Israel suggests that wheel-like technologies existed even earlier.
LiveScience · Nov 13, 2024 Glowing mystery sea slug that feeds like a Venus fly trap captured in deep sea footage for 1st time Deep-sea researchers have discovered a glowing sea slug with a huge hood that helps the creature feed like a Venus fly trap.
LiveScience · Nov 12, 2024 Our ancestor Lucy may have used tools more than 3 million years ago An analysis looking at the hand bones of australopithecines, apes and humans reveals that tool use likely evolved before the Homo genus arose.
LiveScience · Nov 12, 2024 Pando, the world's largest organism, may have been growing nonstop since the 1st humans left Africa, study suggests The clonal quaking aspen known as Pando is between 16,000 and 80,000 years old.
LiveScience · Nov 10, 2024 'A direct relationship between your sense of sight and recovery rate': Biologist Kathy Willis on why looking at nature can speed up healing Biologist Kathy Willis spoke to Live Science about how touching wood makes us calmer, why looking at a picture of a savanna is calming and how walking through a forest changes our gut microbes.
LiveScience · Nov 10, 2024 How did the Concorde fly so fast? The Concorde was the fastest commercial plane ever flown, but its speed came with a hefty price tag.
LiveScience · Nov 9, 2024 How many galaxies orbit the Milky Way? The number of known galaxies circling the Milky Way is increasing as we develop new powerful telescopes.