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Hayabusa-2 drops another lander on the surface of Ryugu![]() Washington (UPI) Oct 3, 2018 Hayabusa-2, Japan's asteroid-orbiting probe, has put another miniature lander on the surface of Ryugu. The box-shaped lander, Mobile Asteroid Surface Scout, or MASCOT, was designed by a team of engineers from Germany and France. Engineers at the German Aerospace Center, DLR, confirmed MASCOT's safe landing on the asteroid's surface. "It could not have gone better," MASCOT project manager Tra-Mi Ho, scientist at the DLR Institute of Space Systems, said in a news release. "From the ... read more |
'Spacesuits' protect microbes destined to live in spaceBerkeley CA (SPX) Oct 04, 2018 Just as spacesuits help astronauts survive in inhospitable environments, newly developed "spacesuits" for bacteria allow them to survive in environments that would otherwise kill them. Univers ... more
Shooting stars create their own auroraWashington DC (SPX) Oct 04, 2018 When 17 years ago astronomers for the first time pointed a 1000 frames per second camera to the sky to look at meteors, known as shooting stars, they detected a surprising new phenomenon. The bright ... more
Lockheed Martin Reveals New Human Lunar Lander ConceptDenver CO (SPX) Oct 04, 2018 At this week's International Astronautical Congress (IAC) in Bremen, Germany, Lockheed Martin experts revealed the company's crewed lunar lander concept and showed how the reusable lander aligns wit ... more
Astronomers find first evidence of possible moon outside our Solar SystemBaltimore MD (SPX) Oct 04, 2018 Using NASA's Hubble and Kepler space telescopes, astronomers have uncovered tantalizing evidence of what could be the first discovery of a moon orbiting a planet outside our solar system. This ... more |
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| Previous Issues | Oct 03 | Oct 02 | Oct 01 | Sep 28 | Sep 27 |
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Breakthrough Listen expands SETI to Southern Hemisphere with MeerKATWashington DC (SPX) Oct 03, 2018 Breakthrough Listen has announced at the International Astronautical Congress the commencement of a major new program with the MeerKAT telescope in partnership with the South African Radio Astronomy ... more
Single atoms break carbon's strongest bondUpton NY (SPX) Oct 04, 2018 An international team of scientists including researchers at Yale University and the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have developed a new catalyst for breaking carbo ... more
Touchdown! Japan space probe lands new robot on asteroidTokyo (AFP) Oct 3, 2018 A Japanese probe landed a new observation robot on an asteroid on Wednesday as it pursues a mission to shed light on the origins of the solar system. ... more
Black holes ruled out as universe's missing dark matterBerkeley CA (SPX) Oct 03, 2018 For one brief shining moment after the 2015 detection of gravitational waves from colliding black holes, astronomers held out hope that the universe's mysterious dark matter might consist of a pleni ... more
New simulation sheds light on spiraling supermassive black holesGreenbelt MD (SPX) Oct 03, 2018 A new model is bringing scientists a step closer to understanding the kinds of light signals produced when two supermassive black holes, which are millions to billions of times the mass of the Sun, ... more |
![]() New tool helps scientists better target the search for alien life
The only known white dwarf orbited by planetary fragments has been analyzedCanary Islands, Spain (SPX) Oct 03, 2018 The article, published recently in the journal Monthly Notices of the Royal Astronomical Society (MNRAS), confirms the ongoing evolution of the transits produced by remnants of a planetesimal orbiti ... more |
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The faint glow of cosmic hydrogenCanary Islands, Spain (SPX) Oct 03, 2018 An international team from some ten scientific institutions has shown that almost the whole of the early universe shows a faint glow in the Lyman-alpha line. This line is one of the key "fingerprint ... more
Astrophysicists study comet Giacobini-Zinner's coma profileVladivostok, Russia (SPX) Oct 03, 2018 The favorable weather conditions had settled in September in Primorsky Krai, Russia, made it possible to receive the quality images of the celestial body and to get the unique material for its furth ... more
BepiColombo is readied for launch to MercuryKourou, French Guiana (SPX) Oct 03, 2018 Europe gets ready to visit the innermost, hot and mysterious planet: Mercury. BepiColombo, Europe's first mission to Mercury is currently being readied at the European Spaceport Kourou (French Guian ... more
NASA's OSIRIS-REx executes first asteroid approach maneuverWashington DC (SPX) Oct 02, 2018 NASA's OSIRIS-REx spacecraft executed its first Asteroid Approach Maneuver (AAM-1) today putting it on course for its scheduled arrival at the asteroid Bennu in December. The spacecraft's main ... more
A universe aglow: lyman-alpha emission across the entire skyGarching, Germany (SPX) Oct 02, 2018 Deep observations made with the MUSE spectrograph on ESO's Very Large Telescope have uncovered vast cosmic reservoirs of atomic hydrogen surrounding distant galaxies. The exquisite sensitivity of MU ... more |
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New Horizons Team Rehearses For New Year's Flyby Laurel MD (SPX) Oct 01, 2018
You never know what you're going to see when you visit a world for the first time - particularly when it's on the solar system's most distant frontier - but you can get ready to see it.
NASA's New Horizons science team recently wrapped up a three-day rehearsal of the busiest days around the mission's Dec. 31- Jan. 1 flyby of Ultima Thule, a Kuiper Belt object orbiting a billion miles beyon ... more |
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Astronomers find first evidence of possible moon outside our Solar System Baltimore MD (SPX) Oct 04, 2018
Using NASA's Hubble and Kepler space telescopes, astronomers have uncovered tantalizing evidence of what could be the first discovery of a moon orbiting a planet outside our solar system.
This moon candidate, which is 8,000 light-years from Earth in the Cygnus constellation, orbits a gas-giant planet that, in turn, orbits a star called Kepler-1625. Researchers caution that the moon hypothe ... more |
UCF selling experimental Martian dirt - $20 a kilogram, plus shipping Orlando FL (SPX) Oct 01, 2018
The University of Central Florida is selling Martian dirt, $20 a kilogram plus shipping.
This is not fake news. A team of UCF astrophysicists has developed a scientifically based, standardized method for creating Martian and asteroid soil known as simulants.
"The simulant is useful for research as we look to go to Mars," said Physics Professor Dan Britt, a member of UCF's Planetary S ... more |
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Lockheed Martin Reveals New Human Lunar Lander Concept Denver CO (SPX) Oct 04, 2018
At this week's International Astronautical Congress (IAC) in Bremen, Germany, Lockheed Martin experts revealed the company's crewed lunar lander concept and showed how the reusable lander aligns with NASA's lunar Gateway and future Mars missions.
The crewed lunar lander is a single stage, fully reusable system that incorporates flight-proven technologies and systems from NASA's Orion space ... more |
Scientists discover new nursery for superpowered photons Houghton MI (SPX) Oct 04, 2018
One of the weirdest objects in the Milky Way just got weirder. Scientists have discovered a new source of the highest-energy photons in the cosmos: a strange system known as a microquasar, located in our neck of the galaxy a neighborly 15,000 light years from Earth. The discovery could shed light on some of the biggest, baddest phenomena in the known universe.
Their findings appear in the ... more |
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ICESat-2 Laser Fires for 1st Time, Measures Antarctic Height Greenbelt MD (SPX) Oct 04, 2018
The laser instrument that launched into orbit last month aboard NASA's Ice, Cloud and land Elevation Satellite-2 (ICESat-2) fired for the first time Sept. 30. With each of its 10,000 pulses per second, the instrument is sending 300 trillion green photons of light to the ground and measuring the travel time of the few that return: the method behind ICESat-2's mission to monitor Earth's changing i ... more |
Hayabusa-2 drops another lander on the surface of Ryugu Washington (UPI) Oct 3, 2018
Hayabusa-2, Japan's asteroid-orbiting probe, has put another miniature lander on the surface of Ryugu.
The box-shaped lander, Mobile Asteroid Surface Scout, or MASCOT, was designed by a team of engineers from Germany and France.
Engineers at the German Aerospace Center, DLR, confirmed MASCOT's safe landing on the asteroid's surface.
"It could not have gone better," MASCOT ... more |
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Illuminating First Light Data from Parker Solar Probe Greenbelt MD (SPX) Sep 20, 2018
Just over a month into its mission, Parker Solar Probe has returned first-light data from each of its four instrument suites. These early observations - while not yet examples of the key science observations Parker Solar Probe will take closer to the Sun - show that each of the instruments is working well. The instruments work in tandem to measure the Sun's electric and magnetic fields, particle ... more |
China launches Centispace-1-s1 satellite Jiuquan (XNA) Oct 01, 2018
China launched its Centispace-1-s1 satellite on a Kuaizhou-1A rocket from Jiuquan Satellite Launch Center in northwest China at 12:13 p.m. Saturday.
This is the second commercial launch by the Kuaizhou-1A rocket. The first launch in January 2017 sent three satellites into space.
The Kuaizhou-1A was developed by a rocket technology company under the China Aerospace Science and Industr ... more |
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Scientists discover new nursery for superpowered photons Houghton MI (SPX) Oct 04, 2018
One of the weirdest objects in the Milky Way just got weirder. Scientists have discovered a new source of the highest-energy photons in the cosmos: a strange system known as a microquasar, located in our neck of the galaxy a neighborly 15,000 light years from Earth. The discovery could shed light on some of the biggest, baddest phenomena in the known universe.
Their findings appear in the ... more |
Neanderthal-like features in 450,000-year-old fossil teeth from the Italian Peninsula Washington DC (SPX) Oct 04, 2018
Fossil teeth from Italy, among the oldest human remains on the Italian Peninsula, show that Neanderthal dental features had evolved by around 450,000 years ago, according to a study published October 3, 2018 in the open-access journal PLOS ONE by Clement Zanolli of the Universite Toulouse III Paul Sabatier in France and colleagues. These teeth also add to a growing picture of a period of complex ... more |
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Russian scientists develop high-precision laser for satellite navigation Saint Petersburg, Russia (SPX) Oct 04, 2018
Scientists from ITMO University developed a laser for precise measurement of the distance between the Moon and Earth. Short pulse duration and high power of this laser help to reduce error in determining the distance to the Moon to just a few millimeters.
This data can be used to specify the coordinates of artificial satellites in accordance with the lunar mass influence to make navigation ... more |
Small ice-free oasis helped Arctic marine life survive last ice age Washington (UPI) Oct 1, 2018 New analysis suggests a small corridor between Norway and the British Isles remained ice-free during the last ice age, offering an oasis of sorts for marine life.
"When we were looking for evidence of biological life in sediments at the bottom of the ocean, we found that between the sea ice covered oceans, and the ice sheets on land, there must have been a narrow ice-free corridor," Joc ... more |
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Fisheries nations to decide fate of declining bigeye tuna Paris (AFP) Sept 28, 2018
Dozens of nations with commercial fisheries in the Atlantic Ocean will grapple next week with a new finding that bigeye tuna, the backbone of a billion dollar business, is severely depleted and overfished.
Unless catch levels are sharply reduced, scientists warned, stocks of the fatty, fast-swimming predator could crash within a decade or two.
Less iconic than Atlantic bluefin but more v ... more |
GRACE-FO Satellite Switching to Backup Instrument Processing Unit Pasadena CA (JPL) Sep 17, 2018
The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission team plans to switch to a backup system in the Microwave Instrument (MWI) on one of the twin spacecraft this month. Following the switch-over, GRACE-FO is expected to quickly resume science data collection.
A month after launching this past May, GRACE-FO produced its first preliminary gravity field map. The mission ha ... more |
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