A common culprit behind severe gum disease may also stiffen and narrow the heart’s aortic valve, preliminary research suggests. This may help explain links between […]
Author: Live Science
Mysterious 'little red dots' at the beginning time may finally have an explanation, thanks to newfound 'little blue companions'
After using the James Webb Space Telescope (JWST) to peer back toward the beginning of time, astronomers have proposed a radical new explanation for one […]
British vial of smallpox scabs triggered the devastating 1789 outbreak among Indigenous Australians, study finds
It’s long been debated what started the 1789 smallpox outbreak that devastated the Indigenous population in Australia. Now, a new modeling study has the likely […]
'We were genuinely surprised': 'Superworms' can clean extremely delicate skeletons lickety-split, and that's a game changer for museums
The skeleton of a wolf or bat you admire at the natural history museum may look pristine, but it wasn’t always that way — there’s […]
Mummy mask with wig: A 1,000-year-old 'false head' found in Peru that was crafted with real human hair and toxic red cinnabar
QUICK FACTS Name: Mummy mask with wig What it is: A carved wooden mask Where it is from: Peru When it was made: Circa 1000 […]
Science word of the day: Heliosphere
Science word of the day: Heliosphere Pronunciation: HEE’-lee-uhs-feer What it means: The heliosphere is the region around the sun that’s affected by the solar wind, […]
Can Ozempic prevent or treat cancer? It's way too soon to say, an expert cautions
In the weeks around the 2026 annual meeting of the American Society of Clinical Oncology, my phone kept buzzing with alerts about GLP-1 drugs and […]
'It's absolutely exciting!': Astronomers discover an atmosphere around an Earth-like planet in the habitable zone for first time ever
Astronomers have found the strongest evidence yet that a rocky planet beyond our solar system has managed to hold onto an atmosphere — a crucial […]
Decorated wild-boar tusk found in Russia may have been medieval warrior's good-luck charm
Archaeologists in Russia have discovered a rare medieval wild-boar tusk that was likely used by a warrior or noble as a good-luck charm, a new […]
Cells from your mother likely infiltrated your brain in the womb, and they could survive for decades, study reveals
Researchers have discovered that children’s brains can contain cells with their mother’s DNA and that these cells can persist for decades. The findings, which were […]
James Webb telescope uses trippy Einstein prediction to probe the farthest reaches of the universe — Space photo of the week
Quick facts What it is: The collision-prone galaxy cluster MACS J0553.4-3342 Where it is: In the constellation Columba When it was shared: July 2026 Around […]
What's the oldest weapon in the world?
Nowadays, the word “weapon” may evoke modern-day technologies such as firearms, blades and missiles. Yet archaeological evidence shows that weapons have existed for hundreds of […]
Science word of the day: Autotroph
Science word of the day: Autotroph Pronunciation: AW’-tuh-trohf What it means: Autotrophs are organisms that can feed themselves with inorganic substances such as light (for […]
Not a housekeeper, but a 'vilica': The many responsibilities of Roman-era female farm managers were overlooked by historians
Female farm managers are hidden in plain sight in ancient Roman texts, mentioned in laws, literature and grave inscriptions across five centuries. Modern historians have […]
'A dangerous proposition': How AI is warping the social fabric and the ways we collectively imagine the future
Much of the discourse around artificial intelligence (AI) focuses on grand ideas such as the rise of a hypothetical artificial general intelligence (AGI) and superintelligence. […]
'Fireball' meteorite that smashed into New Jersey home contains ingredients of life from an ancient proto-planet, study finds
Scientists have discovered the building blocks of life inside a meteorite that smashed through a New Jersey home two years ago. The space rock contains […]
Science news this week: Gold tongues discovered in tombs, sugar found in space, a new monkey identified in the Congolian rainforest, and ancient impact crater 'geoguessed' by an amateur astronomer
This week’s science news reminds us how the past still speaks if we listen closely, with news of the discovery of 18 ancient Egyptian tombs […]
Science news this week: Gold tongues discovered in tombs, sugar found in space, a new monkey identified in the Congolian rainforest, and ancient impact crater 'geoguessed' by an amateur astronomer
This week’s science news reminds us how the past still speaks if we listen closely, with news of the discovery of 18 ancient Egyptian tombs […]
What is the roundest animal?
Animals come in a wide range of shapes and sizes, from spindly stick insects to blubbery whales. Round animals are harder to come by, but […]
Science word of the day: Neuroplasticity
Science word of the day: Neuroplasticity Pronunciation: Nur-roh-pla-STISS’-ih-tee What it means: Neuroplasticity is the ability of the nervous system to adapt to the environment or […]