New research indicates that nitrogen, one of the most-common elements in the Universe and the dominant gas in the atmosphere of Earth, becomes a metallic...
Astronomers using NSF’s Very Long Baseline Array (VLBA) have found a quasar with the brightest radio emission ever observed in the early Universe.
An...
World’s insectivorous birds eat 400 to 500 million metric tons of beetles, flies, ants, moths, aphids, grasshoppers, crickets and other arthropods per...
After a journey of 42 months and 2 billion miles (3.2 billion km), Japan Aerospace Exploration Agency’s Hayabusa-2 spacecraft finally reached its intended...
According to a study published in the journal Science, the earliest New World dogs were not domesticated from North American wolves; instead, they form...
An experimental ‘mosaic’ vaccine against a wide variety of HIV strains is well-tolerated and generated comparable and robust immune responses in healthy...
High-resolution infrared images from the Jovian Infrared Auroral Mapper (JIRAM) on NASA’s Juno spacecraft show that, rather than casting one ‘shadow’...
When one thinks of airborne organisms, spiders do not usually come to mind. However, these wingless creatures have been found 2.5 miles (4 km) up in the...
Transfer of vital genetic information within a cell isn’t the one-way telegraph, according to a new study published in the journal Cell Metabolism.
The...
In a new test of Einstein’s theory of gravity, a group of astronomers from the Netherlands, the United States, Australia and Canada has demonstrated...
Archaeologists working in northern Israel recently found well-preserved wine amphorae (jars), a cooking pot and other pottery vessels dating back some...
A nearly complete foot of Australopithecus afarensis, a hominid species that lived between 3.85 and 2.95 million years ago, from Ethiopia has several ape-like...
An unknown dwarf galaxy, dubbed ‘Sausage’ galaxy, smashed into our own Milky Way Galaxy around 8 to 10 billion years ago, a team of astronomers suggests....
A group of neuroscientists from the Universities of Lethbridge and Alberta, both in Canada, has identified a neural circuit that may underlay intelligence...
A large prospective cohort study of a half million people in the United Kingdom has found inverse associations for coffee drinking with mortality, including...
NASA’s Dawn spacecraft has sent back stunning close-up images from its lowest-ever and final orbit around the dwarf planet Ceres.
This image from NASA’s...
According to a Durham University-led study, young Uranus was hit by a protoplanet about twice the size of Earth that caused the ice giant to tilt and could...
