Scientists have established a 4D map of human brain temperature and shown how this parameter varies with time of day, brain region, age, and sex in adults....
In egg-laying amniotes (reptiles, birds and monotremes), the developing embryo is tethered to a number of the extraembryonic membranes that deliver oxygen...
Chromatin is the ensemble of genomic DNA and a large number of proteins. Despite its fundamental role in biology of eukaryotic cells, scientists lack a...
The status of the Fernandina Island Galapagos giant tortoise (Chelonoidis phantasticus) has been a mystery, with the species known from a single specimen...
NASA’s independent study team will examine unidentified aerial phenomena (UAPs) from a scientific perspective. It will focus on identifying available...
Abell 2146 is a pair of colliding galaxy clusters located approximately 2.8 billion light-years away in the constellation of Draco.
In this composite image...
Consumption of polyphenol- and nitrate-rich foods, such as the beetroot, the bright-red veggie more often found in the Ukrainian borsch than a breakfast...
After nine years of gathering, cleaning, processing and interpolating data, an international team of researchers this week released the second version...
While the massive atmosphere of Jupiter consists mainly of hydrogen and helium, the key to understanding the gas giant’s formation and evolution lies...
The 3,400-year-old settlement with a palace and several large buildings could be the ancient city of Zakhiku, believed to have been an important center...
FRB 190520 is only the second example of a repeating fast radio burst with a compact source of persistent radio emission between bursts.
An artist’s...
Archaeologists have unearthed an ancient carved stone with the image of a phallus and graffiti at the site of Vindolanda, an ancient Roman military fort...
Astronomers from the 3D-Drift And SHift (3D-DASH) program have released the largest near-infrared image ever taken by the NASA/ESA Hubble Space Telescope.
A...
Using GPS telemetry, scientists from the University of Queensland, the University of Southern Queensland and the Red Panda Network have monitored 10 red...
An international team of researchers has found genetic evidence supporting associations between height and 127 clinical traits.
Raghavan et al. conclude...
On April 18, 2022, NASA’s Ingenuity Mars helicopter made a record-breaking 25th flight. The rotorcraft covered 704 m (2,310 feet) at a max speed of 5.5...
Using archival and new data from the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have imaged 3C 273, a radio-loud quasar located some...
Paleontologists have identified a new species of giraffoid that lived in northern China during the Early Miocene epoch some 17 million years ago. Named...
Using machine learning techniques and data from the All-Sky Automated Survey for Supernovae (ASAS-SN) and several other surveys, astronomers have identified...
