In brains affected by Alzheimer’s disease, an international group of scientists has identified several chemically-reduced iron species, with mineral...
Organic matter of different kinds contains carbon, an element considered essential for life. There is though real uncertainty over its abundance, and only...
A bizarre new species of wasp, named Dolichogenidea xenomorph, has been discovered in Australia.
Dolichogenidea xenomorph. Image credit: Erinn Fagan-Jeffries.
Dolichogenidea...
An Australopithecus partial cranium found in the Jacovec Cavern of the Sterkfontein Caves, South Africa, one of the richest early hominin fossil localities...
Four sketches and a written description of a white cockatoo survive in a mid 13th-century manuscript from Sicily, now held in the Vatican Library, according...
A new pilot study, published in the journal Chemical Research in Toxicology, raises the possibility that humanity’s increasing use of titanium dioxide...
New research reveals that a well-preserved 52-million-year-old bird fossil specimen from the early Eocene of Wyoming, the United States, is from a previously...
When Dr. Ted Scambos, a senior research scientist at the National Snow and Ice Data Center at the University of Colorado Boulder, and co-authors first...
A team of leading astronomers, biologists and geologists have come together under the Nexus for Exoplanet System Science (NExSS), a NASA research coordination...
A team of paleontologists from the University of California, Riverside and the South Australian Museum has discovered the fossils of two soft-bodied animals...
Caffeine consumption has been associated with lower risks for multiple diseases, including type 2 diabetes, heart disease, and stroke, but the mechanism...
University of Surrey’s Professor Mark Gieles and colleagues may have found a solution to a problem that has perplexed astronomers for several decades:...
An international group of researchers has developed a biodegradable patch using special polymers which are able to stick to moist surfaces. The new patch,...
A new image from the NASA/ESA Hubble Space Telescope shows off the massive globular cluster NGC 6139.
The globular cluster NGC 6139 as seen by the NASA/ESA...
Brindabellaspis stensioi, a remarkable placoderm fish that swam about 400 million years ago (Early Devonian period), had a long snout, reminiscent of a...
A new study, for the first time, has compared the relationship between sodium (a component of table salt) intake and mortality, based on various methods...
Ordinary (baryonic) matter make up all physical objects in existence, from stars to the cores of black holes. But until now, scientists had only been able...
The remains of a previously unknown genus and species of gibbon, Junzi imperialis, have been found in an approximately 2,200-2,300 year-old royal tomb...
