Featured News

May 24, 2021 by News Staff

In new research, an international team of scientists sequenced and analyzed mitochondrial and nuclear genomes of living and extinct caballine horses (Equus spp.) to explore the possible impacts of the Bering Land Bridge on genetic diversity within, and connectivity among, populations of this once wide-ranging group. They found that Eurasian horse populations initially diverged from those in North America, their ancestral continent, around 1 million...

May 21, 2021 by News Staff

A new genus and species of side-necked turtle that lived 96 million years ago (Cenomanian age of the Late Cretaceous epoch) has been identified from the...

May 20, 2021 by Natali Anderson

Astronomers using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) have discovered 201 pulsars, including currently the faintest pulsars...

May 20, 2021 by News Staff

Astronomers using ESO’s Very Large Telescope have detected neutral atoms of two heavy metals — iron (Fe I) and nickel (Ni I) — in the atmospheres...

May 19, 2021 by Natali Anderson

Using spectroscopic observations from ESO’s Very Large Telescope, a duo of astronomers from Poland has detected atomic nickel vapor in the cold coma...

May 19, 2021 by News Staff

Atmospheric oxygen is thought to have played a vital role in the evolution of complex multicellular organisms. The so-called oxygen control hypothesis...

May 19, 2021 by Enrico de Lazaro

Phobos and Deimos, two satellites of Mars, originated from disintegration of a much larger moon between 1 and 2.7 billion years ago, according to new computer...

May 17, 2021 by Enrico de Lazaro

A fossilized squid-like cephalopod holds crustacean remains in its arm crown and, in turn, represents the remains of the meal of a predatory shark, according...

May 13, 2021 by News Staff

The newly-discovered fossilized footprints were made by at least two mammalian species around 58 million years ago in a brackish water lagoon in what is...

May 13, 2021 by News Staff

Paleontologists have described a new species of mosasaur based on two complete skulls and jaws found in Morocco. An artist’s impression of Pluridens...

May 12, 2021 by Enrico de Lazaro

A new genus and species of horned (ceratopsid) dinosaur has been identified from an incomplete skeleton found in New Mexico, the United States. Life reconstruction...

May 12, 2021 by News Staff

Launched in September 1977, NASA’s Voyager 1 spacecraft flew by Jupiter in 1979 and then Saturn in late 1980. In August 2012, it crossed the heliopause...

May 12, 2021 by News Staff

Three images of Jupiter from the 8-m Frederick C. Gillett Gemini North telescope at the Gemini Observatory and the NASA/ESA Hubble Space Telescope show...

May 11, 2021 by News Staff

The oral microbiome plays key roles in human biology, health, and disease, but little is known about the global diversity, variation, or evolution of this...

May 11, 2021 by Sergio Prostak

A team of ichthyologists from China’s Southwest University has discovered a new species of the loach genus Triplophysa living in a high-altitude stream...

May 10, 2021 by Natali Anderson

Astronomers using NASA’s Transiting Exoplanet Survey Satellite have discovered a sub-Neptune exoplanet orbiting TOI-220, a bright and old K-type dwarf...

May 7, 2021 by News Staff

Understanding the origins of the human lineage (hominins) requires reconstructing the morphology, behavior, and environment of the chimpanzee-human last...

May 7, 2021 by News Staff

Shuvuuia deserti, a species of alvarezsauroid dinosaur that lived during the Late Cretaceous epoch in what is now Mongolia, had extreme low-light vision...

May 6, 2021 by News Staff

An international team of scientists has discovered a cryptic new species of fanged frog living on Mindoro and Semirara Islands of the central Philippines. Adult...

May 6, 2021 by Sergio Prostak

An international team of scientists from Israel, the United States, France, and the United Arab Emirates has successfully sequenced and analyzed the genomes...