A team of U.S. researchers has found an inverse association between fruit and vegetable intake and mortality in two large prospective cohorts, the Nurses’...
Hurricanes in the Earth’s low atmosphere are well known; however, disturbances resembling hurricanes had never before been detected in the upper atmosphere.
An...
University of Queensland’s Dr. Anthony Romilio has examined the ‘Meidum Geese,’ a painting from the Chapel of Itet at Meidum in Egypt.
A Meidum goose...
Neanderthals evolved the auditory capacities to support a vocal communication system as efficient as modern human speech, according to new research led...
Osteomorphs are found in the blood and bone marrow, and fuse together to form osteoclasts, the cells that are specialized in resorbing bone. Osteomorph...
Space-time crystals are time-periodic self-organized structures postulated by the Nobel laureate in physics Frank Wilczek in 2012. In new research, physicists...
Paleontologists in the United States have discovered and analyzed the fossilized remains from two species of Purgatorius, the oldest genus in a group of...
Pharohylaeus lactiferous, a species of Australian endemic bee in the genus Pharohylaeus, had not been seen on the continent since 1923.
An oblique photo...
Paleoanthropologists from the United States, the United Kingdom, Norway, and South Africa have examined the fossilized hand of Ardipithecus ramidus, a...
Supernova 1987A (SN 1987A) was first observed on February 23, 1987 in a nearby dwarf galaxy, the Large Magellanic Cloud, some 164,000 light-years away....
New images of NASA’s Perseverance rover, along with its parachute, heat shield and descent stage, were captured by the CaSSIS camera aboard ESA’s Trace...
Geologists believe they have closed the case of what killed non-avian dinosaurs at the end of the Cretaceous period.
This painting depicts an asteroid...
The 360-degree panorama (high-resolution .tif image) was created from 142 individual images taken on February 21, 2021 (Sol 3) using Mastcam-Z, a mast-mounted...
An international team of researchers has extracted and sequenced DNA from a 360,000-year-old petrous bone of the extinct cave bear Ursus kudarensis found...
The new image was taken by the Wide-field Imager for Parker Solar Probe (WISPR) during the close flyby of the second planet from the Sun on July 11, 2020.
When...
Long-term heavy coffee consumption (six or more cups a day) may lead to unfavourable lipid (fat) profile, which could potentially increase individuals’...
Theoretical physicists from Italy, Spain and Argentina propose a new mechanism for the creation of supermassive black holes from dark matter.
Galaxy halos...
Scientists have extracted and sequenced mitochondrial DNA from a partial femur of an ancient dog that lived in Alaska 10,150 years ago. Their results,...
