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The moon formed inside a vaporized Earth synestia![]() Davis CA (SPX) Mar 06, 2018 A new explanation for the Moon's origin has it forming inside the Earth when our planet was a seething, spinning cloud of vaporized rock, called a synestia. The new model led by researchers at the University of California, Davis and Harvard University resolves several problems in lunar formation and is published Feb. 28 in the Journal of Geophysical Research - Planets. "The new work explains features of the Moon that are hard to resolve with current ideas," said Sarah Stewart, professor of Earth a ... read more |
You are entering the Jovian Twilight ZonePasadena CA (JPL) Mar 06, 2018 This image captures the swirling cloud formations around the south pole of Jupiter, looking up toward the equatorial region. NASA's Juno spacecraft took the color-enhanced image during its ele ... more
Do you know where your xenon is?Washington DC (SPX) Mar 02, 2018 The paradox of the missing xenon might sound like the title of the latest airport thriller, but it's actually a problem that's stumped geophysicists for decades. New work from an international team ... more
Chemical sleuthing unravels possible path to forming life's building blocks in spaceBerkeley CA (SPX) Mar 06, 2018 Scientists have used lab experiments to retrace the chemical steps leading to the creation of complex hydrocarbons in space, showing pathways to forming 2-D carbon-based nanostructures in a mix of h ... more
Queen's scientists crack 70-year-old mystery of how magnetic waves heat the SunBelfast UK (SPX) Mar 06, 2018 Scientists at Queen's University Belfast have led an international team to the ground-breaking discovery that magnetic waves crashing through the Sun may be key to heating its atmosphere and propell ... more |
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| Previous Issues | Mar 05 | Mar 03 | Mar 02 | Mar 01 | Feb 28 |
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Unprecedentedly wide and sharp dark matter mapTokyo, Japan (SPX) Mar 04, 2018 A research team of multiple institutes, including the National Astronomical Observatory of Japan and University of Tokyo, released an unprecedentedly wide and sharp dark matter map based on the newl ... more
Tesla in space could carry bacteria from EarthWest Lafayette, IN (SPX) Mar 01, 2018 A red Tesla convertible hitched a ride to space with a SpaceX rocket in early February, bringing with it what may be the largest load of earthly bacteria to ever enter space. NASA's Office of ... more
Explaining the increasing temperature of cooling granular gasesLeicester UK (SPX) Mar 02, 2018 A Leicester mathematician has developed a theory to explain 'heating by cooling', where the temperature of a granular gas increases while the total energy drops down - a peculiar phenomenon which ca ... more
Hubble observes exoplanet atmosphere in more detail than ever beforeMunich, Germany (SPX) Mar 02, 2018 An international team of scientists has used the NASA/ESA Hubble Space Telescope to study the atmosphere of the hot exoplanet WASP-39b. By combining this new data with older data they created the mo ... more
Can strongly lensed type 1a supernovae resolve cosmology's biggest controversyBerkeley CA (SPX) Mar 02, 2018 In 1929 Edwin Hubble surprised many people - including Albert Einstein - when he showed that the universe is expanding. Another bombshell came in 1998 when two teams of astronomers proved that cosmi ... more |
![]() Study details new story for how the moon formed
Watch an asteroid pass between Earth and the moon on FridayWashington (UPI) Mar 1, 2018 A small asteroid will pass within 70,000 miles of Earth's surface on Friday - a close but safe encounter. ... more |
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Research details mineralogy of potential lunar exploration siteProvidence RI (SPX) Mar 02, 2018 A detailed study of a giant impact crater on the Moon's far side could provide a roadmap for future lunar explorers. The study, by planetary scientists from Brown University, maps the mineralo ... more
NASA finds a large amount of water in an exoplanet's atmosphereBaltimore MD (SPX) Mar 02, 2018 Much like detectives study fingerprints to identify the culprit, scientists used NASA's Hubble and Spitzer space telescopes to identify the "fingerprints" of water in the atmosphere of a hot, bloate ... more
Astronomers detect earliest evidence yet of hydrogen in the universeBoston MA (SPX) Mar 01, 2018 In a study published in the journal Nature, astronomers from MIT and Arizona State University report that a table-sized radio antenna in a remote region of western Australia has picked up faint si ... more
Search for first stars uncovers 'dark matter'Tel Aviv, Israel (SPX) Mar 01, 2018 A team of astronomers led by Prof. Judd Bowman of Arizona State University unexpectedly stumbled upon "dark matter," the most mysterious building block of outer space, while attempting to detect the ... more
Unlocking the secrets of the universeTempe AZ (SPX) Mar 01, 2018 Long ago, about 400,000 years after the beginning of the universe (the Big Bang), the universe was dark. There were no stars or galaxies, and the universe was filled primarily with neutral hydrogen ... more |
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You are entering the Jovian Twilight Zone Pasadena CA (JPL) Mar 06, 2018
This image captures the swirling cloud formations around the south pole of Jupiter, looking up toward the equatorial region.
NASA's Juno spacecraft took the color-enhanced image during its eleventh close flyby of the gas giant planet on Feb. 7 at 7:11 a.m. PST (10:11 a.m. EST). At the time, the spacecraft was 74,896 miles (120,533 kilometers) from the tops of Jupiter's clouds at 84.9 degre ... more |
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Chemical sleuthing unravels possible path to forming life's building blocks in space Berkeley CA (SPX) Mar 06, 2018
Scientists have used lab experiments to retrace the chemical steps leading to the creation of complex hydrocarbons in space, showing pathways to forming 2-D carbon-based nanostructures in a mix of heated gases.
The latest study, which featured experiments at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), could help explain the presence of pyrene, which is ... more |
Dyes for 'live' extremophile labeling will help discover life on Mars Moscow, Russia (SPX) Mar 02, 2018
Researchers from MIPT and their colleagues from Research Center Juelich (Germany) and Dmitry Mendeleev University of Chemical Technology of Russia have described a new method for studying microorganisms that can survive in extreme conditions. The scientists identified a fluorescent dye that enabled them to observe the life cycle of bacteria in real time.
Halophiles, which is the ancient Gr ... more |
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The moon formed inside a vaporized Earth synestia Davis CA (SPX) Mar 06, 2018
A new explanation for the Moon's origin has it forming inside the Earth when our planet was a seething, spinning cloud of vaporized rock, called a synestia. The new model led by researchers at the University of California, Davis and Harvard University resolves several problems in lunar formation and is published Feb. 28 in the Journal of Geophysical Research - Planets.
"The new work explai ... more |
Unprecedentedly wide and sharp dark matter map Tokyo, Japan (SPX) Mar 04, 2018
A research team of multiple institutes, including the National Astronomical Observatory of Japan and University of Tokyo, released an unprecedentedly wide and sharp dark matter map based on the newly obtained imaging data by Hyper Suprime-Cam on the Subaru Telescope. The dark matter distribution is estimated by the weak gravitational lensing technique.
The team located the positions and le ... more |
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New data helps explain recent fluctuations in Earth's magnetic field Rochester NY (SPX) Mar 05, 2018
Using new data gathered from sites in southern Africa, University of Rochester researchers have extended their record of Earth's magnetic field back thousands of years to the first millennium.
The record provides historical context to help explain recent, ongoing changes in the magnetic field, most prominently in an area in the Southern Hemisphere known as the South Atlantic Anomaly.
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Hayabusa2 has detected Ryugu Tokyo, Japan (SPX) Mar 03, 2018
On February 26, 2018, Hayabusa2 saw its destination -asteroid Ryugu- for the first time! The photographs were captured by the ONC-T (Optical Navigation Camera - Telescopic) onboard the spacecraft. Images were taken between noon JST on February 26th and 9:00am the following morning, with about 300 shots taken in total.
Data for nine of these images were transmitted from the spacecraft on Fe ... more |
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Queen's scientists crack 70-year-old mystery of how magnetic waves heat the Sun Belfast UK (SPX) Mar 06, 2018
Scientists at Queen's University Belfast have led an international team to the ground-breaking discovery that magnetic waves crashing through the Sun may be key to heating its atmosphere and propelling the solar wind.
The Sun is the source of energy that sustains all life on Earth but much remains unknown about it. However, a group of researchers at Queen's have now unlocked some mysteries ... more |
Satellite will test plan for global China led satcom network Beijing (XNA) Mar 06, 2018
China Aerospace Science and Industry Corp, the nation's largest missile maker, will launch a satellite this year to demonstrate technologies for a vast space-based communications network capable of covering every corner on the Earth, including the Arctic and Antarctica.
Zhang Zhongyang, president of the CASIC Second Academy, said engineers are assembling the satellite and plan to place it ... more |
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Unprecedentedly wide and sharp dark matter map Tokyo, Japan (SPX) Mar 04, 2018
A research team of multiple institutes, including the National Astronomical Observatory of Japan and University of Tokyo, released an unprecedentedly wide and sharp dark matter map based on the newly obtained imaging data by Hyper Suprime-Cam on the Subaru Telescope. The dark matter distribution is estimated by the weak gravitational lensing technique.
The team located the positions and le ... more |
Scientists find world's oldest figural tattoos on Egyptian mummies Washington (UPI) Mar 1, 2018
Scientists have discovered a pair of ancient tattoos on two 5,000-year-old Egyptian mummies. They are the oldest figural tattoos yet found, pushing back the advent of tattooing in Africa some 1,000 years.
The body art was found on a pair of mummies in the collection of the British Museum. The male and female were embalmed and laid to rest sometime between 3351 and 3017 BC.
A depi ... more |
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NASA, partners seek input on standards for deep space technologies Washington DC (SPX) Mar 06, 2018
In order to maximize investment in, and benefits of, future deep space exploration platforms and technologies, NASA and its International Space Station partners have collaborated to draft standards that address seven priority areas in which technology compatibility is crucial for global cooperation.
The agency and its partners are seeking feedback on these draft interoperability standards, ... more |
1.5 million penguins discovered on remote Antarctic islands Paris (AFP) March 2, 2018 A thriving "hotspot" of 1.5 million Adelie penguins, a species fast declining in parts of the world, has been discovered on remote islands off the Antarctic Peninsula, surprised scientists said Friday.
The first bird census of the Danger Islands unearthed over 750,000 Adelie breeding pairs, more than the rest of the area combined, the team reported in the journal Scientific Reports.
The ... more |
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Chile's Bachelet unveils massive marine parks in legacy move Santiago (AFP) Feb 28, 2018
Chilean President Michelle Bachelet has unveiled protections for a huge oceanic area home to incredibly diverse marine life, in a move to boost her legacy two weeks before leaving power.
Bachelet signed Tuesday a law creating the Rapa Nui marine park around Easter Island and the southern town of Tortel, another around the Juan Fernandez Islands and a third around Chile's southernmost point, ... more |
New method enables high-resolution measurements of magnetism Uppsala, Sweden (SPX) Feb 13, 2018
In a new article, published in Nature Materials, researchers from Beijing, Uppsala and Julich have made significant progress allowing very high resolution magnetic measurements. With their method it is possible to measure magnetism of individual atomic planes.
Magnetic nanostructures are used in a wide range of applications. Most notably, to store bits of data in hard drives. These structu ... more |
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