Historical and ethnographic sources depict use of portable braced shaft weapons, or pikes, in megafauna hunting and defense during Late Holocene millennia...
TRAPPIST-1, an ultracool dwarf star located 38.8 light-years away in the constellation of Aquarius, hosts seven planets. The period ratios of neighboring...
Multiple studies have demonstrated that European colonization of the Americas led to the extinction of nearly all North American dog mitochondrial lineages...
Astronomers using the Center for High Angular Resolution Astronomy (CHARA) Array have observed Polaris, a member of a triple system and the nearest and...
Using a large assemblage of human fossils from Ice Age Europe, paleoanthropologists have identified a population turnover in Western Europe at 28,000 years...
New research suggests that UK Biobank participants who use solariums and who live at locations with higher annual average residential shortwave radiation...
The so-called Chicxulub impactor was a carbonaceous-type asteroid that had formed beyond the orbit of Jupiter, according to a new paper published in the...
Two-dimensional (2D) aurora images with full spectrum have been captured by scientists in Japan using the newly-developed hyperspectral camera for auroral...
The Altar Stone, a 6-ton sandstone megalith that sits at the center of Stonehenge’s iconic stone circle, was sourced at least 750 km from its current...
An archaeological sequence of the Abric Pizarro site in the southeast Pre-Pyrenees is centered on MIS 4 (around 71,000 years ago), a poorly known period...
Planetary scientists using spectral data from the NASA/ESA/CSA James Webb Space Telescope have confirmed the detection of hydroxyl molecules on the surface...
ChatGPT and other large language models (LLMs), comprising billions of parameters and pre-trained on extensive web-scale corpora, have been claimed to...
New data about the Martian crust gathered by NASA’s InSight lander allowed geophysicists at the University of California San Diego and the University...
A new biomaterial called C-ELM incorporates living cyanobacteria into translucent panels that can be mounted on to the interior walls of buildings. As...
Binary asteroids have attracted the attention of the scientific community due to their interesting properties and the significant impact they have on our...
Swift J1818.0-1617 is located approximately 22,000 light-years away in the constellation of Sagittarius.
An artist’s impression of the magnetar Swift...
One-third of Mars’ surface has shallow-buried water, but it is currently too cold for use by life. Proposals to warm Mars using greenhouse gases require...
In new research, paleontologists used synchrotron X-ray tomography of annual growth increments in the dental cementum of fossil mammals from three faunas...
