Current impact rates at Mars could be 2-10 times higher than previously estimated, depending on the size of the meteoroids, according to new research.
Mars;...
Woolly mammoths (Mammuthus primigenius) became isolated on Wrangel Island off the coast of Siberia around 10,000 years ago and persisted for over 200 generations...
Eyed needles were a new technological innovation used to adorn clothing for social and cultural purposes, marking the major shift from clothes as protection...
A team of paleontologists from the United Kingdom and the United States has analyzed the fossil record of ammonites — marine mollusks often distinguished...
Using images from the NASA/ESA Hubble Space Telescope and the NASA/ESA/CSA James Webb Space Telescope, astronomers have produced a new 3D visualization...
Paleontologists have unearthed a well-preserved fossil assemblage of Cambrian trilobites in the High Atlas of Morocco. The 510-million-year-old specimens...
The nine-banded armadillo (Dasypus novemcinctus) is actually four different species, including a previously undescribed species endemic to the Guiana Shield,...
Astronomers using the Gemini North telescope at the International Gemini Observatory have imaged NGC 4449, a prime example of starburst activity caused...
Ocean worlds are planetary bodies that have a liquid ocean, often under an icy shell or within the rocky interior. In our own Solar System, several moons...
The five artificial greenhouse gases identified by University of California, Riverside astrobiologist Edward Schwieterman and his colleagues would be detectable...
Cygnus X-3, an X-ray binary system located some 7,400 parsecs (24,136 light-years) in the constellation of Cygnus, represents a class of ultra-luminous...
Physicists from the ATLAS Collaboration at CERN’s Large Hadron Collider (LHC) have released the most sensitive search for di-Higgs production and self-coupling...
Jupiter’s upper atmosphere is composed of a neutral thermosphere and charged ionosphere. Astronomers using the NASA/ESA/CSA James Webb Space Telescope...
A multi-character systematic study led by the Universidade Federal do Pará shows that what ornithologists know as the silvery-cheeked antshrike (Sakesphoroides...
High levels of free amino acids in tea leaves are crucial for tea flavor and health function. However, biosynthesis, transport, and turnover of amino acids...
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have spotted at least five young globular clusters within SPT 0615-JD1 (also known as the...
The ancient ship and its cargo is estimated to be from the 13th century BCE, making it one of the oldest shipwrecks ever discovered.
The Canaanite amphorae...
Astronomers using the NASA/ESA Hubble Space Telescope have produced two outstanding images of NGC 5253, which is considered a dwarf starburst galaxy and...
Easter Island (Rapa Nui) is often used as an example of how overexploitation of limited resources resulted in a catastrophic population collapse. A vital...
