Ornithologists from the American Museum of Natural History and the University o...
The metabolism of theanine -- a unique non-proteinogenic amino acid -- is a nec...
The candidate planetary system, detected with the microlensing method, is thoug...
Geoscientists from the University of Southern California, Los Angeles, the Inst...
Paleontologists have discovered a fragmentary skeleton of a new lambeosaurine h...
Archaeologists with the Vejle Museums have unearthed a 1,600-year-old weapon of...
An Einstein ring (also known as an Einstein-Chwolson ring or Chwolson ring) is ...
Blue whales and other baleen whales, which filter seawater through their mouths...
Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking ...
Paleontologists have described a new species of the extant bee genus Leioproctu...
Paleontologists have examined a 183-million-year-old plesiosaur skeleton with w...
Astronomers have captured a stunning image of the edge-on protoplanetary disk a...
An international team of researchers has analyzed the groans, moans, whistles, ...
The newly-discovered radio jet spans an astonishing 215,000 light-years, and is...
A new analysis of magmatic iron meteorites challenges traditional theories abou...
In new research, archaeologists analyzed five engraved artifacts from the Levan...
