Cerebrovascular changes, including reduced cerebral blood flow, occur early in the development of Alzheimer’s disease and may accelerate disease progression....
The benefits of growing up with a pet are well documented — these days dogs are even used in the classroom. That said, we sometimes forget that dogs...
Although NASA’s Cassini mission ended in 2017, science continues to flow from the data collected. In a series of papers in the journal Science, planetary...
The NASA/ESA Hubble Space Telescope has captured a striking new photo of the irregular galaxy IC 10.
This Hubble image shows the irregular galaxy IC 10....
The domesticated almond tree (Prunus amygdalus) has been feeding humans for millennia. Derivation from the wild, bitter, and toxic almond required loss...
According to new research, published in the published in the Proceedings of the Royal Society B, Indo-Pacific bottlenose dolphins (Tursiops aduncus) living...
Paleontologists have unearthed fossils of a giant trilobite species that inhabited Australian waters approximately 500 million years ago (Cambrian period).
An...
A starburst galaxy called ESO 495-21 is just 3,000 light-years across, but it harbors a black hole of about one million solar masses at its core. This...
Reduced levels of circulating vitamin K are linked to an increased risk of mobility limitation and disability in older adults, according to a study published...
A perfectly preserved head of a large wolf has been unearthed from the melting permafrost in eastern Siberia.
The head of a Pleistocene wolf. Image credit:...
Professor John Terning and Dr. Christopher Verhaaren from the University of California, Davis, have a new candidate for dark matter — a dark monopole...
Astronomers using the NASA/ESA Hubble Space Telescope have discovered that the yellow color visible on portions of the surface of Europa, the second Galilean...
Researchers have published the first-ever complete sequences of two genes that allow spiders to produce glue, a modified version of silk that keeps a spider’s...
Nitric oxide (NO), a radical gas molecule produced by nitric oxide synthase, prevents high blood pressure and artery plaque build-up in the human body....
Pterosaurs were winged flying reptiles that lived at the same time as dinosaurs, between 210 million and 65 million years ago. Previously, they were thought...
Two new species of shrewlike rats have been discovered living in the montane and mossy forests of Luzon Island, Philippines.
The Mingan shrew-rat (Rhynchomys...
Galaxies are important building blocks of the Universe. Some are simple, while others are very complex in structure. In 1927, as one of the first steps...
Exposure to artificial light while sleeping may be a risk factor for weight gain and development of overweight or obesity, says a new study from the National...
A research team led by University of Rochester physicists has conceived an idea for a superconducting quantum refrigerator, which would cool atoms to nearly...
