Plant-eating sauropod dinosaurs were ecosystems engineers, profoundly changing their environments by knocking down trees and eating high volumes of vegetation. Following the end-Cretaceous mass ...
Astronomers have imaged planetesimal belts in 74 planetary systems as part of the REsolved ALMA and SMA Observations of Nearby Stars (REASONS) survey. To find evidence for comets outside our Solar ...
The Tarantula Nebula is the most important star-forming complex in the Local Group of galaxies, which includes the Milky Way, the Large Magellanic Cloud, and the Andromeda galaxy. At its heart lies ...
A team of scientists from the Helmholtz-Zentrum Dresden-Rossendorf, TUD Dresden University of Technology and the Australian National University, has discovered an ‘unexpected’ accumulation of ...
Blue whales and other baleen whales, which filter seawater through their mouths to feed on small marine life, once teemed in Earth’s oceans. In the 20th century, 1.5 million baleen whales were ...
The newly-discovered radio jet spans an astonishing 215,000 light-years, and is associated with J1601+3102, an extremely radio-loud quasar that existed just 1.2 billion years after the Big Bang. This ...
An international team of researchers has analyzed the groans, moans, whistles, barks, shrieks and squeaks in humpback whale song recordings collected over eight years in New Caledonia. “We found ...
Paleontologists from the United States and Australia have discovered and described a new, nearly complete skull of Vegavis iaai, a foot-propelled diver bird species that lived in Antarctica during the ...
Paleoanthropologists from the University of Vienna and Harvard University have analyzed ancient DNA from 435 individuals from Eurasian archaeological sites dating between 6400-2000 BCE. They’ve ...
Paleolithic Artifacts from Levantine Caves were Deliberately Engraved with Geometric Patterns: Study
In new research, archaeologists analyzed five engraved artifacts from the Levantine Middle Paleolithic: two engraved Levallois cores from Manot and Qafzeh caves, an engraved plaquette from the site of ...
A new analysis of magmatic iron meteorites challenges traditional theories about why Earth and Mars are depleted in moderately volatile elements. Moderately volatile elements (MVEs) like copper and ...
Cave-dwelling, orb-weaving spiders of the subfamily Metainae infected by Gibellula attenboroughii exhibit behavioral changes similar to those reported for zombie ants. Gibellula is a genus of fungi ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback