Thousands of fossilized bones from a Cretaceous-period bonebed in Wyoming, the United States, offer rare physical evidence that Tyrannosaurus rex fed on...
New research from Columbia University found that adults who cut their sleep by about 80 minutes for six weeks packed on a pound (0.45 kg) and moved less...
People who naturally stay up late may be more prone to obesity and poorer metabolic health in part because they consume more of their daily calories late...
New research suggests that the first widespread human cultures in the Americas were not opportunistic foragers who ate whatever they could find, but specialized...
For decades, the discovery of stone spear points lying next to proboscidean (mammoth, mastodon, and gomphothere) bones has been treated as archaeology’s...
In a new animal study published in the journal Cell Metabolism, scientists found that adding a precise amount of a single amino acid to a low-protein,...
A team of entomologists led by the University of Bristol and the Smithsonian Tropical Research Institute has compiled decades of data from butterfly houses,...
A 113-million-year-old pterosaur fossil from northeastern Brazil has yielded rare evidence of soft tissues, organic molecules and chemical traces of a...
In a mouse study conducted by scientists at the Dasman Diabetes Institute in Kuwait, rodents fed a sucrose-free diet developed insulin resistance, gut...
In a small randomized trial in the United Kingdom, adults who added a serving of 100% fruit juice or a smoothie to a healthier diet reported lower depression...
Paleontologists in Argentina have identified a previously unknown species of unenlagiid dinosaur that stalked freshwater wetlands during the Late Cretaceous...
In a small clinical trial, researchers at the Ohio State University found that a tomato juice rich in lycopene and soy isoflavones lowered several proteins...
An analysis of 27 animal studies found that switching to a healthier diet improved memory performance, though the effects were far weaker after diets high...
Grape consumption may improve the skin’s barrier against environmental damage by rewriting gene activity, according to new research led by Western New...
An analysis of wear on the fossilized teeth of the hadrosaurian dinosaur Maiasaura peeblesorum indicates their juveniles may have eaten softer, more nutritious...
A comprehensive new review by Field Museum of Natural History paleontologists draws together the latest fossil evidence — including analysis of five...
Researchers in Japan say S-1-propenyl-L-cysteine, a molecule found in aged garlic extract, restored strength and reduced frailty in older mice by activating...
A new study by Texas A&M University scientists offers fresh clues to a long-standing puzzle: why people who drink coffee tend to live longer and develop...
