One of the fundamental principles of quantum mechanics is quantum superposition, in which a particle exists in two or more states simultaneously. In a...
Human and non-human primate studies show that in adolescence, a time of increased reactive behavior, self control is limited.
A juvenile rhesus macaque...
Archaeologists have uncovered almost two hundred stone artifacts, including projectile points and flake tools, and bone fragments from large mammals at...
A volcanically active rocky exomoon may orbit WASP-49b, a hot gas giant approximately 550 light-years away in the constellation of Lepus.
An artist’s...
A team of researchers from Rice University and Baylor College of Medicine has used a modified version of the boron dipyrromethene (BODIPY) molecular rotor...
The temperature on the nightsides of short-period gas giants (hot Jupiters) is surprisingly uniform, suggesting the dark sides of these exoplanets have...
Australopithecus anamensis is the earliest-known species in the genus Australopithecus. The species is widely accepted as the ancestor of Lucy’s species,...
Using data from several ground-based telescopes, astronomers found that a nearby star called HR 5183 hosts a giant planet with an orbital period of between...
According to a study published in the journal eNeuro (bioRxiv.org preprint), changes in vibration-sensitive neurons may equip forager honeybees for waggle...
A new video released by NASA’s Chandra mission shows how Cassiopeia A has evolved over more than a dozen years in X-ray light.
Cassiopeia A, which is...
Carrion crows (Corvus corone), a species of songbird in the family of Corvidae, can voluntarily control the release and onset of their calls, suggesting...
Astronomers have re-examined data from GRB 160821B, a short duration gamma-ray burst spotted on August 21, 2016, and found evidence for a kilonova, an...
People with higher optimism are more likely to live longer and to achieve ‘exceptional longevity,’ that is, living to the age of 85 or beyond, according...
A new study led by Uppsala University researchers provides the first direct evidence of filter feeding in Jurassic pterosaurs and shows that they had a...
Many of us know that feeling of waking up, headache in tow, struggling to remember what we said and did after that extra drink the night before. And then...
A new species of cynodont has been identified from a fossilized skull found in the San Juan province, Argentina.
An artist’s impression of Pseudotherium...
Astrocytes, long considered to be passive elements in the brain, are required to establish long-lasting memories, according to a study in mice.
Astrocytes...
In a new study, University of Chicago researcher Stephanie Olson and colleagues modeled climates and ocean habitats of different types of extrasolar planets...
Astronomers using the NASA Infrared Telescope Facility (IRTF) have spotted propadiene — a colorless, flammable gas, best known as a fuel for specialized...
New Caledonian crows (Corvus moneduloides) are well-known for their sophisticated tool use. According to a new study, these birds behave optimistically...
