Eoplatypleura messelensis not only represents one of the earliest known Cicadidae fossil from the Eurasian continent, but also the oldest...

Paleontologists have found the fossils of three new fish species -- including the earliest known salmonid fish, Sivulliusalmo alaskensis --...

Initially interpreted as a primitive Cambrian mollusk, Shishania aculeata -- a 500-million-year-old spine-covered fossil found in China’s Yunnan province --...

This supermassive black hole was discovered thanks to the newly-identified tidal disruption event AT2024tvd, an astronomical phenomenon in which a...

Scientists have evaluated the population and distribution of snow leopards and their prey using a double sampling approach across the...

Astronomers from Columbia University and elsewhere have calculated that a single flare from a magnetar can produce the mass equivalent...

Distal regulation -- the ability to control genes from far away, over many tens of thousands of DNA letters --...

Superb starlings (Lamprotornis superbus) demonstrate ‘reciprocity,’ helping each other with the expectation that the favor will eventually be returned, according...

The genus Tyrannosaurus most likely arose in North America, although its direct ancestors migrated over from Asia more than 70...

In new research, astronomers used NASA’s IXPE (Imaging X-ray Polarimetry Explorer) to observe a highly relativistic jet emanating from the...