Using high-resolution images from NASA’s Mars Reconnaissance Orbiter, planetary scientists have discovered 4-billion-year-old layered deposits containing...
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found thousands of dense gas clumps but, surprisingly, no star formation,...
When two substances are brought together, they will eventually settle into a steady state called the thermodynamic equilibrium. In new research, a team...
A series of previously unreported hand and foot impressions from the Tibetan Plateau dates to between 169,000 and 226,000 years ago (middle Pleistocene...
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have mapped out 18 organic and inorganic molecules in protoplanetary disks around...
According to a new study in mice, a probable cause of Alzheimer’s disease is the leakage from blood into the brain of fat-carrying particles transporting...
About 66 million years ago, a massive asteroid crashed into Earth near the site of the small town of Chicxulub in what is now Mexico. The impact eradicated...
Impact bombardment has played a significant role in the evolution of the Earth-Moon system. However, it is suggested from different perspectives, including...
Using spectral data from the Sloan Digital Sky Survey (SDSS), the Chandra Source Catalog 2.0, and the Chandra COSMOS Legacy survey, astronomers have found...
A new study published in the journal Scientific Reports provides empirical evidence for deliberate self-care tooling in a species of bird.
Photographs...
In 1974, Stephen Hawking made the seminal discovery that black holes emit thermal radiation. Previous to that, black holes were believed to be inert. In...
Archaeologists from the Israel Antiquities Authority (IAA) have unearthed a Byzantine-era winepress, a gold coin, and a bronze chain for a glass lamp at...
The new composite images from the NASA/ESA Hubble Space Telescope reveal the dual nature of the giant star AG Carinae.
This Hubble image shows a giant...
Scientists have decoded the genome of the shea tree (Vitellaria paradoxa), a unique agroforestry tree species central to sustaining local livelihoods and...
Chromatin is a substance within a chromosome consisting of DNA and protein. The major proteins in chromatin are histones, which help package the DNA in...
Astronomers using ESO’s Very Large Telescope (VLT) have determined the 3D shape and the mass of the asteroid (216) Kleopatra and correct orbits of its...
An international team of researchers has successfully sequenced and analyzed the genome of the kākāpō (Strigops habroptilus), a flightless parrot endemic...
A team of scientists at the University of Helsinki has studied cat personality and behavior by collecting a large dataset of 4,316 cats from 56 different...
Archaeologists have examined a large assemblage of 45,000-year-old stone tools and by-products of tool-making process from the site of Heidenschmiede in...
