March 25, 2016

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New Horizons Views Frozen, Former Lake of Liquid Nitrogen

New Horizons Ancient Views Frozen Pond

This newly released image shows a frozen, former lake of liquid nitrogen, which is located in a mountain range just north of Pluto’s informally named Sputnik Planum. NASA’s New Horizons spacecraft spied several features on Pluto that offer evidence of a time millions or billions of years ago when – thanks to much higher pressure […]

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March 24, 2016

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Yale Researchers Show Parents Underestimate Their Children’s Weight

Yale Study Shows Parents Underestimate Their Children's Weight

A new study form Yale University details how some parents underestimate their children’s weight, a misperception with important implications for clinical prevention and treatment of childhood obesity. Janet A. Lydecker, PhD, postdoctoral associate in psychiatry, and Carlos M. Grilo, PhD, professor of psychiatry and of psychology, and director of the Yale Program for Obesity Weight […]

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March 24, 2016

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Scientists Discover a Binary Companion for a Type Ia Supernova

Astronomers Discover a Binary Companion for a Type Ia Supernova

A newly published study details evidence for the interaction between a normal Type Ia supernova and a non-degenerate binary companion. A team of astronomers including Harvard’s Robert Kirshner and Peter Challis has detected a flash of light from the companion to an exploding star. This is the first time astronomers have witnessed the impact of […]

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March 24, 2016

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VLT Survey Telescope Views Wolf-Lundmark-Melotte Galaxy

Astronomers View Wolf-Lundmark-Melotte Galaxy

This newly released image shows the Wolf-Lundmark-Melotte galaxy. This scene, captured by ESO’s OmegaCAM on the VLT Survey Telescope, shows a lonely galaxy known as Wolf-Lundmark-Melotte, or WLM for short. Although considered part of our Local Group of dozens of galaxies, WLM stands alone at the group’s outer edges as one of its most remote […]

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March 23, 2016

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Chandra Observations Show Solar Storms Trigger Jupiter’s ‘Northern Lights’

Chandra Reveals Jupiter’s Northern Lights

Using data from NASA’s Chandra X-Ray Observatory, astronomers show that solar storms trigger Jupiter’s intense ‘Northern Lights’ by generating a new X-ray aurora that is eight times brighter than normal and hundreds of times more energetic than Earth’s aurora borealis. It is the first time that Jupiter’s X-ray aurora has been studied when a giant […]

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March 22, 2016

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Engineers Design Calcium-Based Multi-Element for Liquid Batteries

New Chemistries for Liquid Batteries

In a newly published study, MIT researchers show that calcium can form the basis for both the negative electrode layer and the molten salt that forms the middle layer of the three-layer battery. Liquid metal batteries, invented by MIT professor Donald Sadoway and his students a decade ago, are a promising candidate for making renewable […]

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March 22, 2016

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Dawn Spacecraft Reveals Bright Spots and Color Differences on Ceres

Occator-Crater

NASA’s Dawn spacecraft reveals new images from the lowest orbit at Ceres, including highly-anticipated views of Occator Crater. NASA’s Dawn spacecraft has revealed marvelous sights on dwarf planet Ceres during its first year in orbit. Occator Crater, measuring 57 miles (92 kilometers) across and 2.5 miles (4 kilometers) deep, contains the brightest area on Ceres, […]

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March 21, 2016

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Yale Biologists Solve the Mystery of the Tully Monster

Mystery of the Tully Monster Solved

A newly published study from Yale University reveals that the Tully Monster had gills and a notochord, which functioned as a rudimentary spinal cord. The Tully Monster, an oddly configured sea creature with teeth at the end of a narrow, trunk-like extension of its head and eyes that perch on either side of a long, […]

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March 21, 2016

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Cassini Views Crater Duo on Saturn’s Moon Dione

Cassini Views a Crater Duo on Saturn's Moon Dione

This newly released Cassini image shows a pair of carters on Saturn’s moon Dione. Cassini captures a crater duo on Saturn’s moon Dione that is superimposed on older, linear features. The upper of the pair, named Italus, is overprinted on a grouping of ancient troughs called Petelia Fossae. The lower crater, Caieta, sits atop a […]

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March 21, 2016

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NASA Spacecraft Map Gravity on Mars, Give Best View Yet Inside Mars

New Gravity Map Gives Best View Yet Inside Mars

Scientists have used slight orbital fluctuations to map the gravity field of Mars, providing fresh insights into its crustal thickness, deep interior, and seasonal variations of dry ice at the poles. The new gravity map will also help to put future spacecraft into orbit more precisely, ensuring that the Mars fleet continues to return a […]

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March 21, 2016

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Hubble Image of the Week – A Cosmic Kaleidoscope

Hubble Views MACS J0416

This newly released Hubble images shows MACS J0416, which is located about 4.3 billion light-years from Earth. At first glance, this cosmic kaleidoscope of purple, blue and pink offers a strikingly beautiful — and serene — snapshot of the cosmos. However, this multi-colored haze actually marks the site of two colliding galaxy clusters, forming a […]

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March 17, 2016

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Hubble Space Telescope Reveals Monster Stars in Star Cluster R136

Hubble Reveals Monster Stars

Using the unique ultraviolet capabilities of the NASA/ESA Hubble Space Telescope, a team of astronomers has identified nine monster stars with masses over 100 times the mass of the sun in the star cluster R136. This makes it the largest sample of very massive stars identified to date. The results, which will be published in […]

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March 17, 2016

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Scientists Discover Colossal ‘Super Spiral’ Galaxies

Superluminous Spiral Galaxies

Using archived NASA data, researchers have discovered “super spiral” galaxies that dwarf the Milky Way and compete in size and brightness with the largest galaxies in the universe. The unprecedented galaxies have long hidden in plain sight by mimicking the appearance of typical spirals. A strange new kind of galactic beast has been spotted in […]

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March 17, 2016

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New Stem Cell Innovation Could Someday Help Treat Parkinson’s

Stem Cell Innovation Could Treat Parkinson’s

A team of researchers from Rutgers and Stanford have created a new way to inject healthy human nerve cells into the brain that could someday help treat Parkinson’s disease and other devastating brain-related conditions that affect millions of people. The technology – a major innovation – involves converting adult tissue-derived stem cells into human neurons […]

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March 16, 2016

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New Observations Show Unexpected Changes of Bright Spots on Ceres

New Observations Reveal Unexpected Changes of Bright Spots on Ceres

New observations of the bright spots on Ceres reveal daily changes on these spots, suggesting that they change under the influence of sunlight as Ceres rotates. Observations made using the HARPS spectrograph at ESO’s La Silla Observatory in Chile have revealed unexpected changes in the bright spots on the dwarf planet Ceres. Although Ceres appears […]

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March 16, 2016

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Astronomers Show Magnetic Field is Critical for Life

Magnetic Field Was Critical for Life on the Early Earth

Newly published research from the Harvard-Smithsonian Center for Astrophysics shows that any Earth-like planet would need a magnetic field in order to protect its atmosphere and be habitable. Nearly four billion years ago, life arose on Earth. Life appeared because our planet had a rocky surface, liquid water, and a blanketing atmosphere. But life thrived […]

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March 15, 2016

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Yale Study Finds Racial Differences in Smoking Patterns

Study Finds Differences in Smoking Habits between African Americans and Whites

A newly published study from Yale University reveals that differences in smoking habits between African Americans and whites may lead to a disparity in screening for lung cancer. The paper was published online March 15 in Nicotine & Tobacco Research. Cigarette smoking, the leading cause of preventable death in the United States, has been widely […]

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March 15, 2016

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Moon Village – How to Build a Permanent Base Station on the Moon

ESA Euronews Moon Village

This eight minute video details Jan Woerner’s plan to build up a permanent base station on the Moon. Jan Woerner, Director General of the European Space Agency, has a bold new vision for space exploration. “My intention is to build up a permanent base station on the Moon,” he tells Euronews from the agency’s main […]

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