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New Species of Ornithopod Dinosaur Identified in Spain

Oblitosaurus bunnueli. Image credit: Daniel Ayala, Fundación Dinópolis.
Aug 1, 2023 by Enrico de Lazaro

Paleontologists in Spain have described a new genus and species of ankylopollexian ornithopod from the fossilized remains found in the Villar del Arzobispo Formation. Oblitosaurus bunnueli. Image credit: Daniel Ayala, Fundación Dinópolis. The newly-discovered dinosaur species inhabited the coastal ecosystems of eastern Iberia during the Late Jurassic epoch, around 150 million years ago. Scientifically named Oblitosaurus bunnueli, the species grew...

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This image shows the irregular galaxy NGC 6822, which was observed by Webb’s Near-InfraRed Camera (NIRCam) and Mid-InfraRed Instrument (MIRI). Image credit: NASA / ESA / CSA / Webb / M. Meixner.

Webb Takes Close Look at Barnard’s Galaxy

Aug 1, 2023 by Enrico de Lazaro

The NASA/ESA/CSA James Webb Space Telescope has captured a striking new photo of the barred irregular galaxy NGC 6822. This image shows the irregular galaxy...

The thylacine (Thylacinus cynocephalus). Image credit: University of Melbourne.

Study: Brain of Tasmanian Tiger Was Typical of Carnivorous/Scavenger Marsupials

Aug 1, 2023 by News Staff

The thylacine (Thylacinus cynocephalus) is the largest of modern-day carnivorous marsupials and was hunted to extinction by European settlers in Australia....

Mangoes are one of the most popular fruits in the world, grown in more than 100 countries globally and consumed by an extremely diverse population. Image credit: Daniel Dan.

Mango Consumption Improves Antioxidant Enzyme Activities and Vascular Health, Scientists Say

Aug 1, 2023 by News Staff

With only 70 calories and over 20 different vitamins and minerals, a 3/4-cup serving of mango is nutrient-dense, making it a superfood. Mangoes are one...

Candidate Higgs boson decays into two photons in the ATLAS experiment. Image credit: CERN.

CERN Physicists Measure Higgs Boson’s Mass with Unprecedented Precision

Aug 1, 2023 by News Staff

In the eleven years since its discovery, studies of the Higgs boson have become a central avenue for shedding light on the fundamental structure of the...

Heterodontus marshallae. Image credit: Sci.News / White et al., doi: 10.3390/d15070849.

New Species of Hornshark Discovered Off Australia

Jul 31, 2023 by Natali Anderson

Marine biologists have described a new species of the shark genus Heterodontus from northwestern Australia based on six whole specimens and a single egg...

Discoscapa apicula; the bee is carrying four beetle triungulins. Image credit: George Poinar Jr. / College of Science, Oregon State University.

Bees Originated in Western Gondwana before Breakup of Africa and South America, Study Suggests

Jul 31, 2023 by News Staff

Bees are the most significant pollinators of flowering plants. This partnership began approximately 120 million years ago, but the uncertainty of how and...

This artist’s illustration shows the Neptune-sized exoplanet AU Mic b passing in front of its host red dwarf star. Image credit: NASA / ESA / Joseph Olmsted, STScI.

Young Neptune-Sized Exoplanet Sporadically Burps Hydrogen as It Circles Its Parent Star

Jul 31, 2023 by Enrico de Lazaro

A process called photoevaporation is a potential explanation for several features within exoplanet demographics. Atmospheric escape observed in young Neptune-sized...

General morphology of Panagrolaimus kolymaensis, female. Image credit: Shatilovich et al., doi: 10.1371/journal.pgen.1010798.

Researchers Sequence Genome of 46,000-Year-Old Soil Nematode from Siberian Permafrost

Jul 31, 2023 by Enrico de Lazaro

Precise radiocarbon dating indicates that Panagrolaimus kolymaensis, a species of soil nematode new to science, remained in cryptobiosis for about 46,000...

This Hubble image shows NGC 6652, a globular cluster located around 30,000 light-years away in the constellation of Sagittarius. Image credit: NASA / ESA / Hubble / A. Sarajedini / G. Piotto.

Hubble Space Telescope Zooms in on NGC 6652

Jul 31, 2023 by Enrico de Lazaro

NASA has released a high-resolution close-up image of the globular cluster NGC 6652 captured by the NASA/ESA Hubble Space Telescope. This Hubble image...

Various exercise training modes improve resting blood pressure, particularly isometric exercise. Image credit: Viktor Ristic.

Planks and Wall Sits are Best for Lowering Blood Pressure, New Review Says

Jul 30, 2023 by Enrico de Lazaro

According to a large-scale systematic review and meta-analysis of 270 previous studies, aerobic exercise training, dynamic resistance training, combined...

A spectroscopic map of Ganymede derived from Webb measurements shows light absorption around the poles characteristic of hydrogen peroxide; the circle outlines the surfaces of the moon. Image credit: Samantha Trumbo, Cornell University.

Webb Detects Hydrogen Peroxide on Ganymede

Jul 30, 2023 by News Staff

Jupiter’s moon Ganymede is the only satellite in the Solar System known to have an intrinsic magnetic field. Interactions between this field and the...

Daily strawberry consumption was linked to improved cognitive function, lower blood pressure and higher antioxidant capacity. Image credit: Pasja1000.

Study: Strawberry Consumption Improves Cognitive Function and Cardiovascular Health in Older Adults

Jul 28, 2023 by News Staff

Daily consumption of 26 grams of freeze-dried strawberry powder moderately improves cognitive processing speed, lowers systolic blood pressure, and increases...

This Webb image shows a pair of actively forming stars, known as Herbig-Haro 46/47, in high-resolution near-infrared light. To find them, trace the bright pink and red diffraction spikes until you hit the center. The stars are within the orange-white splotch. They are buried deeply in a disk of gas and dust that feeds their growth as they continue to gain mass. The disk is not visible, but its shadow can be seen in the two dark, conical regions surrounding the central stars. Image credit: NASA / ESA / CSA / Joseph DePasquale, STScI.

Webb Sees Pair of Herbig-Haro Objects in Near-Infrared Light

Jul 28, 2023 by Enrico de Lazaro

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have captured a new image of Herbig-Haro (HH) 46/47, a tightly bound pair of actively forming...

The 300,000-year-old fossil footprints at Schöningen 13 II-2 Untere Berme, Germany. Image credit: Altamura et al., doi: 10.1016/j.quascirev.2023.108094.

300,000-Year-Old Footprints of Homo heidelbergensis Found in Germany

Jul 26, 2023 by Sergio Prostak

Archaeologists have discovered three footprints of Homo heidelbergensis — a direct ancestor of Neanderthals — and numerous footprints of elephants...

Life reconstruction of Euparkeria capensis, a species of archosauriform reptile from the Triassic of South Africa. Image credit: Nobu Tamura, http://spinops.blogspot.com.

Triassic Archosaur Had Armored Plates above Its Backbone

Jul 26, 2023 by News Staff

Mambachiton fiandohana lived in what is now Madagascar during the Middle-Late Triassic transition, around 235 million years ago — the time of the...

Australian honeypot ants (Camponotus inflatus) are found throughout the central desert region of Australia. Image credit: Danny Ulrich.

Honey from Australian Honeypot Ants Has Unique Antimicrobial Properties

Jul 26, 2023 by Natali Anderson

Honey produced by the Australian honeypot ant (Camponotus inflatus) is valued nutritionally and medicinally by Indigenous peoples. In a new study, scientists...

This composite image shows V960 Mon, a young star located over 5,000 light-years away in the constellation of Monoceros. Observations obtained using the Spectro-Polarimetric High-contrast Exoplanet REsearch (SPHERE) instrument on ESO’s VLT, represented in yellow in this image, show that the dusty material orbiting V960 Mon is assembling together in a series of intricate spiral arms extending to distances greater than the entire Solar System. Meanwhile, the blue regions represent data obtained with ALMA. The ALMA data peers deeper into the structure of the spiral arms, revealing large dusty clumps that could contract and collapse to form giant planets roughly the size of Jupiter via a process known as gravitational instability. Image credit: ESO / ALMA / NAOJ / NRAO / Weber et al.

Astronomers See Signs of Planet Formation around V960 Mon

Jul 26, 2023 by News Staff

The formation of giant planets has traditionally been divided into two pathways: core accretion and gravitational instability. However, in recent years,...

NGC 1532 is caught in a lopsided tug of war with its smaller neighbor, NGC 1531. Image credit: CTIO / NOIRLab / DOE / NSF / AURA / R. Colombari / M. Zamani / D. de Martin, NSF’s NOIRLab.

Dark Energy Camera Focuses on Massive Spiral Galaxy and Its Companion

Jul 25, 2023 by News Staff

Astronomers using the 570-megapixel Dark Energy Camera (DECam) at NSF/NOIRLab Cerro Tololo Inter-American Observatory have captured a stunning photo of...

Caecilians are a group of limbless, vermiform or serpentine amphibians. Image credit: Marco Mancuso.

Biologists Discover Unprecedented Resistance to Snake Venom in Caecilians

Jul 25, 2023 by News Staff

Living amphibians include frogs and salamanders and the limbless worm-like caecilians (order Gymnophiona). Caecilians have cylindrical bodies with a compact,...

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