Featured News

Aug 7, 2025 by News Staff

Astronomers have identified and measured the most massive black hole to date, which tops out at a mass of 36 billion solar masses. This ultramassive black hole is close to the theoretical upper limit of what is possible in the Universe and is roughly 10,000 times heavier than Sagittarius A*, a supermassive black hole at Milky Way’s center. This Hubble image shows the Cosmic Horseshoe gravitational lens (to the right from the center): the newly-discovered...

Aug 7, 2025 by News Staff

The dispersal of archaic hominins beyond mainland Southeast Asia (Sunda) represents the earliest evidence for humans crossing ocean barriers to reach isolated...

Aug 5, 2025 by Natali Anderson

Designated Stephenson 2 DFK 52, the newly-discovered red supergiant resides in the massive stellar cluster RSGC2. This image shows the red supergiant star...

Aug 4, 2025 by News Staff

Paleontologists have identified an unusual new genus and species of early-diverging plesiosauroid plesiosaur from a nearly complete skeleton found in the...

Aug 1, 2025 by Natali Anderson

Australian entomologists have described a spectacular new species of the stick insect genus Acrophylla from two female specimens as well as eggs. Holotype...

Jul 28, 2025 by Enrico de Lazaro

Paleontologists in Patagonia, Argentina, have unearthed a portion of a postcranial skeleton that belonged to a previously unknown rebbachisaurid sauropod...

Jul 23, 2025 by News Staff

Paleontologists have described a new genus and species of Triassic drepanosauromorph diapsid with striking integumentary appendages — which are neither...

Jul 23, 2025 by Natali Anderson

Named L 98-59f, this planet is a non-transiting super-Earth with a minimal mass of 2.8 Earth masses on a 23-day orbit inside the habitable zone of the...

Jul 23, 2025 by News Staff

First published in 1865 as a caterpillar, nearly fifty years before the discovery of Canada’s Burgess Shale, Palaeocampa anthrax shuffled between classifications...

Jul 21, 2025 by News Staff

Using the speckle imager ‘Alopeke on the Gemini North telescope, one half of NSF’s International Gemini Observatory, astronomers have captured direct...

Jul 18, 2025 by News Staff

The Solnhofen Archipelago is a series of islands that existed during the Late Jurassic epoch in what is now Bavaria, Germany. Life representation of Sphenodraco...

Jul 16, 2025 by News Staff

Astronomers using the Gemini North telescope at NSF’s International Gemini Observatory have captured 3I/ATLAS as it makes its temporary passage through...

Jul 15, 2025 by News Staff

Paleontologists have identified a new genus and species of mole (family Talpidae) from a partial skeleton discovered at the Pliocene-aged site of Camp...

Jul 15, 2025 by News Staff

Using twin detectors of NSF’s Laser Interferometer Gravitational-wave Observatory (LIGO), astrophysicists with the LIGO-Virgo-KAGRA (LVK) Collaboration...

Jul 14, 2025 by Enrico de Lazaro

Paleontologists have discovered what they say is a new species of early-diverging neornithischian dinosaur that was part of the Jurassic Yanliao Biota...

Jul 10, 2025 by Enrico de Lazaro

Paleontologists have discovered the fossilized dental remains from a new genus and species of plagiaulacid multituberculate in the Lower Cretaceous Lulworth...

Jul 8, 2025 by News Staff

Paleontologists have unearthed the fossilized jawbone of a new pterosaur species alongside hundreds of other fossils — including one of the world’s...

Jul 7, 2025 by Enrico de Lazaro

Paleontologists have described a new species of the ankylosaurid dinosaur genus Zhongyuansaurus using a specimen found in China’s Henan province. Life...

Jul 7, 2025 by News Staff

Low-density amorphous ice is one of the most common solid materials in the Universe and a key material for understanding the many famous anomalies of liquid...

Jul 3, 2025 by News Staff

After the interstellar asteroid 1I/ʻOumuamua and the interstellar comet 2I/Borisov, 3I/ATLAS is the third object and the second comet from outside the...