About 22,000 years ago, a giant brown bear lumbered across what is now Portugal. The creature weighed around 385 kg (about 850 pounds), making it one of the largest of its kind ever found, dwarfing even the largest brown ...
Orcas are known to be smart and ruthless hunters. They've been observed hunting a variety of prey, with some species, such as whales, larger than themselves. They use a wide range of strategies to hunt and kill prey, but ...
Plants & Animals
10 hours ago
0
250
A biotech company called Revel Pharmaceuticals is looking into ways to reverse aging, and the company's science team, along with researchers from the company Calico and the University of Colorado, may be a step closer to ...
Moss may well be something that most of us barely give a second thought, but there is far more to this small nonvascular plant than meets the eye. A new study published in the journal Royal Society Open Science reports that ...
A tapeworm fundamentally changes the lives of ants: Workers of the species Temnothorax nylanderi infected with the tapeworm Anomotaenia brevis live several times longer than their uninfected nestmates. They are also less ...
Ecology
Jul 21, 2026
0
110
Why do some brains survive long after death when most other soft tissue decays? That's the question a research team led by Alexandra Morton-Hayward at the University of Oxford set out to answer.
New research has uncovered the complex biological history preserved within DNA traces found on the Shroud of Turin, offering fresh insights into one of the world's most studied and debated historical artifacts.
Cell & Microbiology
Jul 20, 2026
0
664
Honeybees do not like cold weather. When temperatures dip, they can become sluggish and unable to fly. But no matter the conditions in the outside world, they try to keep their hives close to a comfortable 34°C–36°C (93°F–97°F). ...
Scientists have made many advances using traditional CRISPR technology, especially in medicine, but they are now seeking ways to create genuinely new gene-editing enzymes with properties that have not already evolved naturally. ...
Another last-resort antibiotic has fallen victim to the rapid evolution of drug-resistant superbugs. The powerful antibiotic combination ceftazidime-avibactam (CZA), widely used to treat severe hospital-acquired infections ...
