The remarkably high abundance of the teeth of the giant dinosaur Spinosaurus aegyptiacus, compared to the dental remains of terrestrial dinosaurs and some aquatic animals, in...
An international team of archaeologists and paleoanthropologists has found ancient human and animal footprints on the surface of an ancient lakebed in the Nefud Desert, Saudi...
Using NSF’s Very Long Baseline Array, an international team of astronomers has made the direct geometric measurement of the distance to XTE J1810-197, a magnetar located...
A team of scientists from the University of Queensland and King’s College London has found that the venom of Australian Dendrocnide trees contains previously unidentified neurotoxic...
The so-called self-interacting dark matter theory helps explain why NGC 1052-DF2 and NGC 1052-DF4, a pair of ultra-diffuse galaxies located approximately 65 million light-years away the...
A team of astronomers from Australia and the United States has found that a halo of warm ionized gas surrounding the Large and Small Magellanic Clouds...
According to new research published in the journal Animal Behaviour, European herring gulls (Larus argentatus) -- a large species of seabird in the family Laridae --...
A new study, published in the Proceedings of the National Academy of Sciences, reveals a mechanism that may contribute to the formation of sharply pointed rock...
Paleontologists in Mongolia have found the fossilized remains of Minjinia turgenensis, a new genus and species of placoderm fish that lived 410 million years ago (Early...
Astronomers using the Australia Telescope Compact Array (ATCA) have detected plasma jets coming from a supermassive black hole in the central galaxy of the Phoenix cluster,...