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Scientists Sequence Genome of Indian Cobra

The Indian cobra (Naja naja). Image credit: Kamal N.V. / CC BY 3.0.
Jan 10, 2020 by Enrico de Lazaro

An international team of researchers has sequenced the genome of the Indian cobra (Naja naja), a highly venomous, medically important snake. The Indian cobra (Naja naja). Image credit: Kamal N.V. / CC BY 3.0. Accidental contact with venomous snakes can be deadly. Snakebite envenoming is a serious neglected tropical disease that affects 5 million people worldwide annually. In India alone, the high rural population density combined with the presence...

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Each of these Hubble images reveals four distorted images of a background quasar and its host galaxy surrounding the central core of a foreground massive galaxy. Image credit: NASA / ESA / A. Nierenberg, NASA’s Jet Propulsion Laboratory / T. Treu, University of California, Los Angeles.

Hubble Uses Quadruple-Image Gravitational Lenses to Capture Small-Scale Clumps of Dark Matter

Jan 10, 2020 by News Staff

According to the widely-accepted ‘cold dark matter’ theory, all galaxies are embedded within clouds of dark matter. Dark matter itself consists of...

The Taliabu grasshopper-warbler (Locustella portenta). Image credit: James Eaton / Birdtour Asia.

Researchers Discover Ten New Bird Taxa in Indonesia

Jan 10, 2020 by Natali Anderson

An international team of ornithologists has discovered five new species and five new subspecies of songbirds on little-explored islands off the northeastern...

Tea consumption is associated with reduced risks of atherosclerotic cardiovascular disease and all-cause mortality, especially among those consistent habitual tea drinkers. Image credit: Sci-News.com.

Habitual Tea Drinking Reduces Risk of Cardiovascular Disease

Jan 10, 2020 by Enrico de Lazaro

Using large prospective cohorts among Chinese adults, a research team led by the Chinese Academy of Medical Sciences and Peking Union Medical College has...

Phylogeny of negative strand RNA viruses: red dots identify virus orders according to current taxonomy; blue clouds show virus families; selected viral species are identified for orientation. Image credit: Käfer et al, doi: 10.1371/journal.ppat.1008224.

Scientists Discover Hundreds of New RNA Viruses in Insects

Jan 9, 2020 by News Staff

A team of researchers has discovered several hundreds of new negative strand RNA viruses and at least 20 viral genera in insects. Phylogeny of negative...

Alpha Draconis (circled). Image credit: NASA / MIT / TESS.

Alpha Draconis is Eclipsing Binary System, TESS Data Show

Jan 9, 2020 by Enrico de Lazaro

A well-studied binary system called Alpha Draconis exhibits primary and secondary eclipses, according to an analysis of data from NASA’s Transiting Exoplanet...

This image from the 8-m Gemini North telescope shows SDSS J015800.28+654253.0 (center), the host galaxy of FRB 180916 (green circle). Image credit: Gemini Observatory / NSF’s National Optical-Infrared Astronomy Research Laboratory / AURA.

Repeating Fast Radio Burst Localized to Massive Spiral Galaxy

Jan 9, 2020 by News Staff

Astronomers have pinpointed the source galaxy of the fast radio burst known as FRB 180916.J0158+65 (FRB 180916 for short) — making it the closest...

TEM image of double-layered M2e-NA nanoparticles. Scale bar - 500 nm. Image credit: Wang et al, doi: 10.1002/adhm.201901176.

New Nanoparticle Vaccine Protects Mice from Six Influenza Strains

Jan 9, 2020 by News Staff

The new double-layered nanoparticles vaccine, developed by researchers from the Center for Inflammation, Immunity & Infection at the Georgia State...

Visualization of the Radcliffe Wave. Image credit: Alyssa Goodman / Harvard University.

Astronomers Find 9,000-Light-Year-Long Wave-Shaped Structure in Milky Way

Jan 9, 2020 by Enrico de Lazaro

Using data from ESA’s Gaia star-mapping spacecraft, a team of astronomers from Austria and the United States has discovered a wave-shaped arrangement...

Border Cave perched on a cliff in the Lebombo Mountains. Image credit: Ashley Kruger.

Stone Age Humans Roasted Root Vegetables 170,000 Years Ago

Jan 9, 2020 by Enrico de Lazaro

Archaeologists have unearthed 170,000-year-old whole, charred rhizomes of flowering plants from the genus Hypoxis in a cave in southern Africa. These botanical...

This composite image shows dense swirls of gas and dust in the central region of our Milky Way Galaxy. The image spans 600 light-years across and is helping astronomers learn how many massive stars are forming in the Galactic center. New data from SOFIA taken at 25 and 37 microns, shown in blue and green, are combined with data from ESA’s Herschel Space Observatory, shown in red (70 microns), and NASA’s Spitzer Space Telescope, shown in white (8 microns). Image credit: NASA / SOFIA / JPL-Caltech / ESA / Herschel.

SOFIA Maps Most Energetic Portion of Milky Way

Jan 8, 2020 by News Staff

Astronomers using the Faint Object Infrared Camera for the SOFIA Telescope (FORCAST) instrument onboard NASA’s Stratospheric Observatory for Infrared...

Lingonberry (Vaccinium vitis-idaea) possesses anti-inflammatory properties, which may well contribute to its ability to reduce blood pressure and improve vascular function. Image credit: Jonas Bergsten.

Lingonberry Juice Consumption Reduces Blood Pressure and Improves Vascular Function: Study

Jan 8, 2020 by News Staff

Long-term treatment with lingonberry (Vaccinium vitis-idaea) juice lowered the already elevated blood pressure and improved the function of blood vessels...

An artist’s impression of TOI-700d, c, and b planets and their host star. Image credit: Sci-News.com / NASA’s Goddard Space Flight Center.

Earth-Sized Exoplanet Found in Habitable Zone around Red Dwarf

Jan 8, 2020 by Natali Anderson

Using NASA’s Transiting Exoplanet Survey Satellite, the agency’s Spitzer Space Telescope and other facilities, astronomers have discovered a compact...

A 3D view of the Au20 cluster. Image credit: Li et al, doi: 10.1126/sciadv.aay4289.

Gold Atoms Take on Pyramidal Shape

Jan 8, 2020 by Enrico de Lazaro

An international team of researchers has presented strong evidence that individual clusters of twenty gold atoms (Au20) take on a pyramidal shape. A 3D...

An artist’s impression of TOI-1338b and its two host stars. Image credit: NASA’s Goddard Space Flight Center / Chris Smith.

TESS Discovers Its First Circumbinary Planet: TOI-1338b

Jan 8, 2020 by Natali Anderson

Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) have discovered a massive exoplanet orbiting two stars in the TOI-1338 system. An...

An artist’s impression of a water-rich exoplanet with an oxygen-rich atmosphere orbiting a red dwarf star. Image credit: NASA’s Goddard Space Flight Center / Friedlander-Griswold.

Astronomers Have New Way to Spot Oxygen in Atmospheres of Exoplanets

Jan 7, 2020 by News Staff

Since exoplanets are so far away, astronomers cannot look for signs of extraterrestrial life by visiting these distant worlds. Instead, they must use a...

Geologic map of the Mountain Pass study area, California. Image credit: Denton et al, doi: 10.1130/GES02066.1.

Geologists Find Rare Earth Element-Bearing Rocks in Mojave Desert

Jan 7, 2020 by News Staff

A team of researchers from the U.S. Geological Survey has mapped a rare earth element-bearning deposit in the Mountain Pass region of the eastern Mojave...

This Hubble image shows the barred spiral galaxy UGC 2885. Image credit: NASA / ESA / B. Holwerda, University of Louisville.

Hubble Reveals What May Be Largest Spiral Galaxy Ever Seen

Jan 6, 2020 by News Staff

The NASA/ESA Hubble Space Telescope has snapped a stunning new image of UGC 2885, a barred spiral galaxy located some 232 million light-years away in the...

Artist’s impression of a volcano erupting on Venus. Image credit: ESA / AOES Medialab.

New Research Provides More Evidence that Venus is Volcanically Active Today

Jan 6, 2020 by News Staff

Young lava flows detected by ESA’s Venus Express spacecraft are just few years old, according to new research from Universities Space Research Association...

An artist’s impression of a superflaring star. Image credit: NASA’s Goddard Space Flight Center / S. Wiessinger / Swift.

TESS Catches Superflares from 400 Solar-Type Stars

Jan 6, 2020 by Natali Anderson

Astronomers using NASA’s Transiting Exoplanet Survey Satellite (TESS) have detected 1,216 superflare events on 400 solar-type stars. One of these stars,...

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