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Two Voyagers Taught Us How to Listen to Space![]() Pasadena CA (JPL) Aug 03, 2017 As NASA's twin Voyager spacecraft were changing our understanding of the solar system, they also spurred a leap in spacecraft communications. The mission's impact is still visible in California's Mojave Desert. There, at NASA's Goldstone Deep Space Communications Complex, the arcs of antenna dishes peek out over craggy hilltops. Goldstone was the first place where the two Voyagers started to change the landscape. The farther they traveled, the bigger these dishes needed to be so they could send an ... read more |
Perfect liquid quark-gluon plasma is the most vortical fluidUpton, NY (SPX) Aug 03, 2017 Particle collisions recreating the quark-gluon plasma (QGP) that filled the early universe reveal that droplets of this primordial soup swirl far faster than any other fluid. The new analysis ... more
Running out of gas: Gas loss puts breaks on stellar baby boomTokyo, Japan (SPX) Aug 03, 2017 Understanding the history of star formation in the Universe is a central theme in modern astronomy. Various observations have shown that the star formation activity has varied through the 13.8 billi ... more
New simulations could help in hunt for massive mergers of neutron stars, black holesBerkeley CA (SPX) Aug 03, 2017 Now that scientists can detect the wiggly distortions in space-time created by the merger of massive black holes, they are setting their sights on the dynamics and aftermath of other cosmic duos tha ... more
Hubble detects exoplanet with glowing water atmosphereExeter UK (SPX) Aug 03, 2017 Scientists have found the strongest evidence to date for a stratosphere on an enormous planet outside our solar system, with an atmosphere hot enough to boil iron. An international team of res ... more |
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Researchers detect exoplanet with glowing water atmosphereCollege Park MD (SPX) Aug 03, 2017 Scientists have found compelling evidence for a stratosphere on an enormous planet outside our solar system. The planet's stratosphere - a layer of atmosphere where temperature increases with higher ... more
Quasars may answer how starburst galaxies were extinguishedIowa City, IA (SPX) Aug 01, 2017 Some of the biggest galaxies in the universe are full of extinguished stars. But nearly 12 billion years ago, soon after the universe first was created, these massive galaxies were hotspots that bre ... more
Gravity waves detected in Sun's interior reveal rapidly rotating coreParis (ESA) Aug 02, 2017 Scientists using the ESA/NASA SOHO solar observatory have found long-sought gravity modes of seismic vibration that imply the Sun's core is rotating four times faster than its surface. Just as ... more
NASA continues to study pulsars, 50 years after their chance discoveryGreenbelt MD (SPX) Aug 02, 2017 A little bit of "scruff" in scientific data 50 years ago led to the discovery of pulsars - rapidly spinning dense stellar corpses that appear to pulse at Earth. Astronomer Jocelyn Bell made th ... more
Unexpected life found at bottom of High Arctic lakesWashington (UPI) Aug 1, 2017 In the shallow, frigid waters of Nunavut's Ward Hunt Lake, something mysterious lingers at the lake floor. It's fuzzy, it's bright orange - and it's alive. ... more
Astronomers discover "Heavy Metal" supernovaBoston MA (SPX) Aug 01, 2017 Many rock stars don't like to play by the rules, and a cosmic one is no exception. A team of astronomers has discovered that an extraordinarily bright supernova occurred in a surprising location. Th ... more |
![]() Scientists Unveil New 3D View of Galaxies New York NY (SPX) Jul 27, 2017 While the charge and spin properties of electrons are widely utilized in modern day technologies such as transistors and memories, another aspect of the subatomic particle has long remained uncharte ... more
Voyager spacecraft still in communication 40 years out into the voidPasadena CA (JPL) Aug 01, 2017 Humanity's farthest and longest-lived spacecraft, Voyager 1 and 2, achieve 40 years of operation and exploration this August and September. Despite their vast distance, they continue to communicate ... more
Asteroid Flyby Will Benefit NASA Detection and Tracking NetworkPasadena CA (JPL) Jul 31, 2017 NASA scientists are excited about the upcoming close flyby of a small asteroid and plan to use its upcoming October close approach to Earth as an opportunity not only for science, but to test NASA's ... more
An Earth-like atmosphere may not survive Proxima b's orbitGreenbelt MD (SPX) Aug 01, 2017 Proxima b, an Earth-size planet right outside our solar system in the habitable zone of its star, may not be able to keep a grip on its atmosphere, leaving the surface exposed to harmful stellar rad ... more |
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Laurel MD (SPX) Jul 17, 2017
In July 2015, NASA's New Horizons spacecraft sent home the first close-up pictures of Pluto and its moons - amazing imagery that inspired many to wonder what a flight over the distant worlds' icy terrain might be like.
Wonder no more. Using actual New Horizons data and digital elevation models of Pluto and its largest moon Charon, mission scientists have created flyover movies that offer s ... more Pasadena CA (JPL) Jul 13, 2017Juno spots Jupiter's Great Red Spot Madrid, Spain (SPX) Jul 13, 2017New evidence in support of the Planet Nine hypothesis Washington DC (SPX) Jul 20, 2017NASA's New Horizons Team Strikes Gold in Argentina |
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Washington (UPI) Aug 1, 2017
In the shallow, frigid waters of Nunavut's Ward Hunt Lake, something mysterious lingers at the lake floor. It's fuzzy, it's bright orange - and it's alive.
For more than 50 years, scientists from around the world have traveled to Ward Hunt Lake, the northernmost lake in the Canadian Arctic, to study the region or launch expeditions to the North Pole.
Until recently, the prevailin ... more College Park MD (SPX) Aug 03, 2017Researchers detect exoplanet with glowing water atmosphere Exeter UK (SPX) Aug 03, 2017Hubble detects exoplanet with glowing water atmosphere Greenbelt MD (SPX) Aug 01, 2017An Earth-like atmosphere may not survive Proxima b's orbit |
Pasadena CA (JPL) Jul 31, 2017
Steps forward in the search for life beyond Earth can be as simple as sending a balloon into the sky. In one of the most unique and extensive eclipse observation campaigns ever attempted, NASA is collaborating with student teams across the U.S. to do just that.
A larger initiative, NASA's Eclipse Balloon Project, led by Angela Des Jardins of Montana State University, is sending more than 5 ... more Washington (UPI) Jul 27, 2017Portals to new worlds: Martian exploration near the North Pole Pasadena CA (JPL) Aug 01, 2017Opportunity enters Automode during solar conjunction pause Pasadena CA (JPL) Aug 03, 2017Five Years Ago and 154 Million Miles Away: Touchdown! |
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Washington (AFP) July 30, 2017
Florida startup Moon Express is setting its sights high: ambitiously shooting to become the first private company to launch a small, unmanned craft to the moon before the year's out.
A big success could pave the way for scheduled flights to deliver scientific and exploration equipment, to exploit lunar soil resources and commercial potential.
In a recent interview with AFP, CEO and co-fo ... more Paris (AFP) July 24, 2017Moon could be wetter than thought, say scientists Moffett Field CA (SPX) Jul 27, 2017How Light Looks Different on the Moon and What NASA Is Doing About It Pittsburgh, PA (SPX) Jul 27, 2017United Launch Alliance to launch Astrobotic mission to the Moon |
Tokyo, Japan (SPX) Aug 03, 2017
Understanding the history of star formation in the Universe is a central theme in modern astronomy. Various observations have shown that the star formation activity has varied through the 13.8 billion-year history of the Universe.
The stellar birthrate peaked around 10 billion years ago, and has declined steadily since then. However, the cause of the declining stellar birthrate is still no ... more Boston MA (SPX) Aug 01, 2017Astronomers discover "Heavy Metal" supernova Garching, Germany (SPX) Jul 31, 2017Galactic David and Goliath Sydney, Australia (SPX) Jul 31, 2017Scientists Unveil New 3D View of Galaxies |
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Helsinki, Finland (SPX) Aug 01, 2017
The photograph was taken with the VTT Technical Research Centre of Finland developed hyperspectral camera's secondary camera.
Launched on the morning of 23 June from India, the Aalto-1 satellite's first month in space has gone according to plan.
'We have run checks on the majority of the satellite's systems and found that the devices are fully functional,' Aalto University's Professo ... more Kourou, French Guiana (ESA) Aug 01, 2017Vega orbits two Earth observation satellites Washington (UPI) Jul 13, 2017Nickel key to Earth's magnetic field, research shows Greenbelt MD (SPX) Jul 26, 2017NASA Solves a Drizzle Riddle |
Pasadena CA (JPL) Jul 31, 2017
NASA scientists are excited about the upcoming close flyby of a small asteroid and plan to use its upcoming October close approach to Earth as an opportunity not only for science, but to test NASA's network of observatories and scientists who work with planetary defense.
The target of all this attention is asteroid 2012 TC4 - a small asteroid estimated to be between 30 and 100 feet (10 and ... more Washington DC (SPX) Jul 31, 2017Supernova-Hunting Team Finds Comet with Aid of Amateur Astronomer Tucson AZ (SPX) Jul 31, 2017Upcoming asteroid flyby will help Planetary Defense Network Boston MA (SPX) Jul 27, 2017Exploring an unusual metal asteroid |
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Paris (ESA) Aug 02, 2017
Scientists using the ESA/NASA SOHO solar observatory have found long-sought gravity modes of seismic vibration that imply the Sun's core is rotating four times faster than its surface.
Just as seismology reveals Earth's interior structure by the way in which waves generated by earthquakes travel through it, solar physicists use 'helioseismology' to probe the solar interior by studying soun ... more Washington DC (SPX) Jul 31, 2017NASA Selects Proposals to Study Sun, Space Environment Boulder CO (SPX) Jul 31, 2017National Solar Observatory Predicts Shape Of Solar Corona For August Eclipse Boulder CO (SPX) Jul 26, 2017SwRI team uses airborne telescopes to study Sun and Mercury during total solar eclipse |
Beijing (XNA) Jul 10, 2017
China has a clear plan to provide sea launches for commercial payloads to be carried by Long March rockets, according to an aerospace official.
Tang Yagang, vice head of the aerospace division of the No.1 institute of the China Aerospace Science and Technology Corporation (CASTC), said that the technology is not difficult and a sea launch platform can be built based on modifying 10,000-ton ... more Beijing (XNA) Jul 07, 2017Chinese satellite Zhongxing-9A enters preset orbit Beijing (Sputnik) Jul 07, 2017Chinese Space Program: From Setback, to Manned Flights, to the Moon Beijing (Sputnik) Jul 07, 2017Chinese Rocket Fizzles Out, Puts Other Launches on Hold |
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Tokyo, Japan (SPX) Aug 03, 2017
Understanding the history of star formation in the Universe is a central theme in modern astronomy. Various observations have shown that the star formation activity has varied through the 13.8 billion-year history of the Universe.
The stellar birthrate peaked around 10 billion years ago, and has declined steadily since then. However, the cause of the declining stellar birthrate is still no ... more Boston MA (SPX) Aug 01, 2017Astronomers discover "Heavy Metal" supernova Garching, Germany (SPX) Jul 31, 2017Galactic David and Goliath Sydney, Australia (SPX) Jul 31, 2017Scientists Unveil New 3D View of Galaxies |
Johannesburg, South Africa (SPX) Jul 31, 2017
The flexibility and ability to adapt to changing climates by employing various cultural innovations allowed communities of early humans to survive through a prolonged period of pronounced aridification.
The early human techno-tradition, known as Howiesons Poort (HP), associated with Homo sapiens who lived in southern Africa about 66 000 to 59 000 years ago indicates that during this period ... more College Station TX (SPX) Jul 31, 2017Shedding light deeper into the human brain Jena, Germany (SPX) Jul 31, 2017Identifying major transitions in human cultural evolution Washington (UPI) Jul 26, 2017How did early humans survive aridity and prolonged drought in Africa |
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Paris (ESA) Jul 31, 2017
ESA astronaut Paolo Nespoli, NASA astronaut Randy Bresnik and Roscosmos commander Sergei Ryazansky were launched into space yesterday from the Baikonur cosmodrome in Kazakhstan at 15:41 GMT (17:41 CEST). Their Soyuz MS-05 spacecraft circled Earth four times to catch up with the International Space Station six hours later and the crew are now settling into their new home and place of work for fiv ... more Pasadena CA (JPL) Aug 01, 2017Voyager spacecraft still in communication 40 years out into the void Washington DC (SPX) Jul 31, 2017NextSTEP Partners Develop Ground Prototypes to Expand our Knowledge of Deep Space Habitats Baikonur, Kazakhstan (AFP) July 28, 2017Three-man crew reaches International Space Station |
Greenbelt MD (SPX) Jul 31, 2017 Helheim Glacier is the fastest flowing glacier along the eastern edge of Greenland Ice Sheet and one of the island's largest ocean-terminating rivers of ice. Named after the Vikings' world of the dead, Helheim has kept scientists on their toes for the past two decades.
Between 2000 and 2005, Helheim quickly increased the rate at which it dumped ice to the sea, while also rapidly retreating ... more Los Angeles CA (SPX) Aug 03, 2017Rusting fool's gold in glaciers a sign of increased carbon Washington (UPI) Aug 2, 2017Larsen-C update: Open ocean visible between iceberg and ice shelf Washington (UPI) Jul 31, 2017Methane-eating microbes may curb gas emissions as Antarctic ice sheets melt |
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Melbourne, FL (SPX) Aug 03, 2017
Occurrences of three common diseases affecting Caribbean corals spike during El Nino years, an alarming association given how climate change may boost the intensity of El Ninos.
The findings from Florida Institute of Technology research associate Carly Randall and biology professor Rob van Woesik, published earlier this month in the journal Scientific Reports, are based on an analysis of 1 ... more Manhattan, KS (SPX) Aug 03, 2017Loss of 350 miles of Great Plains streams causing changes in aquatic food web Sydney (AFP) July 19, 2017Risky business for fish in oil-polluted reef waters Miami (AFP) July 17, 2017Japanese seaweed is welcome invader on US coasts: study |
Bozeman MT (SPX) Jul 26, 2017
A Montana State University gravitational physicist has received funding for a research project that aims to answer fundamental questions about the universe.
NASA awarded $750,000 to Nicolas Yunes for his project "Exploring Extreme Gravity: Neutron Stars, Black Holes and Gravitational Waves." Yunes is a founding member of the MSU eXtreme Gravity Institute, known as XGI, and an associate pro ... more Hull UK (SPX) Jul 07, 2017First look at gravitational dance that drives stellar formation Warwick UK (SPX) Jul 07, 2017Telescope for detecting optical signals from gravitational waves launched Hannover, Germany (SPX) Jun 28, 2017LISA Gravitational-Wave Observatory Selected as ESA L3 Mission |
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