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Small satellite demonstrates possible solution for 'space junk'![]() Washington DC (SPX) Sep 21, 2018 The International Space Station serves as humanity's orbital research platform, conducting a variety of experiments and research projects while in orbit around the planet. On June 20, 2018, the space station deployed the NanoRacks-Remove Debris satellite into space from outside the Japanese Kibo laboratory module. This technology demonstration was designed to explore using a 3D camera to map the location and speed of orbital debris or "space junk." The NanoRacks-Remove Debris satellite ... read more |
AsiaSat gets second patent on "Methods and Systems for Improving Spectrum Utilisation for Satellite Communications"Hong Kong (SPX) Sep 21, 2018 Asia Satellite Telecommunications Company Limited has received its second patent from the United States Patent and Trademark Office (USPTO), titled, "Methods and Systems for Improving Spectrum Utili ... more
ScanMars demonstrates water detection device for astronauts on MarsBerlin, Germany (SPX) Sep 21, 2018 Analogue astronauts have successfully trialed a radar that could help future Mars explorers identify where to dig for water. ScanMars is an Italian experiment that was used to identify subsurface wa ... more
Opportunity silent since June 10Pasadena CA (JPL) Sep 21, 2018 The Opportunity team is increasing the frequency of commands it beams to the rover via the dishes of NASA's Deep Space Network from three times a week to multiple times per day. No signal from ... more
Candy-Pink lagoon serves up salt-rich diet for potential life on MarsBerlin, Germany (SPX) Sep 21, 2018 The discovery of a microorganism that gives a candy-pink lagoon in central Spain its startling colour is providing new evidence for how life could survive on a high-salt diet on Mars or Europa. ... more |
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| Previous Issues | Sep 20 | Sep 19 | Sep 18 | Sep 17 | Sep 14 |
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Attempting Contact With Opportunity Multiple Times A DayPasadena CA (JPL) Sep 19, 2018 The Opportunity team is increasing the frequency of commands it beams to the rover via the dishes of NASA's Deep Space Network from three times a week to multiple times per day. No signal from ... more
Scientists develop new way to prevent spacecraft errorsMoscow (Sputnik) Sep 19, 2018 Scientists from the National Research Nuclear University MEPhI and the Russian Academy of Sciences' Scientific Research Institute of System Development have recently developed components for designi ... more
Juno image showcases Jupiter's brown bargeWashington (UPI) Sep 19, 2018 Jupiter's "brown barge" feature is the subject of a new photograph snapped by Juno's camera. ... more
Planet Vulcan FoundGainesville FL (SPX) Sep 19, 2018 Among the TV series Star Trek's many charms are its rich universe of characters and planets. Now, the Dharma Planet Survey, in a new study led by University of Florida (UF) astronomer Jian Ge and te ... more
ExoMars orbiter highlights radiation risk for Mars astronautsBerlin, Germany (ESA) Sep 19, 2018 Astronauts on a mission to Mars would be exposed to at least 60% of the total radiation dose limit recommended for their career during the journey itself to and from the Red Planet, according to dat ... more |
![]() Multi-joint, personalized soft exosuit breaks new ground Nuremberg, Germany (SPX) Sep 21, 2018 Physicists at Friedrich-Alexander-Universitat Erlangen-Nurnberg (FAU) have proven that incoming light causes the electrons in warm perovskites to rotate thus influencing the direction of the flow of ... more |
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Laser ignites hot plasmaDresden, Germany (SPX) Sep 20, 2018 When light pulses from an extremely powerful laser system are fired onto material samples, the electric field of the light rips the electrons off the atomic nuclei. For fractions of a second, a plas ... more
Google Mini captures top spot in connected speaker market: surveyWashington (AFP) Sept 19, 2018 Google Home Mini has vaulted to the top spot in the global market for connected speakers, edging out a rival device from Amazon, a survey showed Wednesday. ... more
The spark that created lifeMelbourne, Australia (SPX) Sep 20, 2018 Evolution by Darwinian natural selection is immensely powerful - both in nature and within laboratories. Using 'laboratory evolution', we can take an enzyme which combines random mutations and funct ... more
DigitalGlobe and LeoLabs working to promote safe, responsible spaceflightBoulder CO (SPX) Sep 19, 2018 Since the dawn of the Space Age in the late 1950s, humans have been launching objects into space for military, commercial, and scientific purposes. Today, space environment models are used to estima ... more
VLBA radio telescope measures asteroid's characteristicsSocorro NM (SPX) Sep 17, 2018 In an unusual observation, astronomers used the National Science Foundation's Very Long Baseline Array (VLBA) to study the effects on radio waves coming from a distant radio galaxy when an asteroid ... more |
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ExoMars orbiter highlights radiation risk for Mars astronauts Berlin, Germany (ESA) Sep 19, 2018
Astronauts on a mission to Mars would be exposed to at least 60% of the total radiation dose limit recommended for their career during the journey itself to and from the Red Planet, according to data from the ESA-Roscosmos ExoMars Trace Gas Orbiter being presented at the European Planetary Science Congress, EPSC, in Berlin, Germany, this week.
The orbiter's camera team are also presenting ... more |
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Airbus wins ESA studies for future human base in lunar orbit Bremen, Germany (SPX) Sep 20, 2018
The European Space Agency (ESA) has commissioned Airbus for two studies for possible European involvement in the future human base in lunar orbit. The Gateway, previously known as the Deep Space Gateway (DSG) or Lunar Orbital Platform-Gateway (LOP-G), is a project involving the US, Russian, Canadian, Japanese and European space agencies (NASA, Roscosmos, CSA, JAXA and ESA).
Over the next 1 ... more |
Juno image showcases Jupiter's brown barge Washington (UPI) Sep 19, 2018
Jupiter's "brown barge" feature is the subject of a new photograph snapped by Juno's camera.
Like Jupiter's Great Red Spot, the brown barge is shaped by cyclone-like weather patterns in the gas giant's atmosphere. But unlike the red spot, which is round, the barge is longer and boxier.
The brown barge isn't always easy to pick out. Its colors often blend relatively seamlessly wit ... more |
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What Recipes Produce a Habitable Planet Houston TX (SPX) Sep 20, 2018
NASA's interdisciplinary Nexus for Exoplanet System Science (NExSS) project has awarded Rice University $7.7 million for a multidisciplinary, multi-institutional research program aimed at finding many different recipes nature might follow to produce rocky planets capable of supporting life.
As any cook knows, it takes the right recipe and getting the right ingredients to make a tasty dish, ... more |
China to launch Long March-9 rocket in 2028 Beijing (XNA) Sep 21, 2018
China plans to launch the heavy-lift carrier rocket Long March-9 in 2028, said an official of China National Space Administration (CNSA) at the World Conference on Science Literacy 2018 on Tuesday.
Li Guoping, director of the Department of System Engineering of the CNSA, said that the length of the Long March-9 will exceed 90 meters, and the rocket would have a core stage with a diameter o ... more |
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China tests propulsion system of space station's lab capsules Beijing, China (SPX) Aug 30, 2018
Engineers have successfully tested the propulsion system of China's planned space station lab capsules, a key step in its space station program.
Weighing 66 tonnes, the space station will comprise a core module and two lab capsules. The propulsion system will determine whether lab capsules can move in space.
Engineers designed 36 engines for the propulsion system with four to adjust ... more |
Meteorite hunting with Marc Fries Pasadena CA (JPL) Sep 21, 2018
Thousands of meteorites fall onto the Earth each year. When a fall occurs in an accessible area, scientists and amateur space enthusiasts pursue the specimens, often submitting them to collections that serve planetary research. The Astromaterials Research and Exploration Science (ARES) division at NASA's Johnson Space Center studies meteorites and is implementing tools and technique to more easi ... more |
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Lockheed Martin, General Atomics, Boeing compete for laser-armed drone Washington (UPI) Sep 4, 2018
Lockheed Martin, General Atomics and Boeing have received contract modifications for drone-mounted Low Power Laser Demonstrator system missile defense testing.
Lockheed Martin's contract has increased to a total value of $37.7 million, while General Atomics and Boeing's have been increased to $34 million and $29.4 million respectively, the Department of Defense announced on Friday.
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SBIRS GEO-3 achieves operational acceptance Los Angeles AFB CA (SPX) Sep 20, 2018
The Space Based Infrared System (SBIRS) Geosynchronous Earth Orbit satellite (GEO-3) successfully achieved Air Force Space Command operational acceptance. The satellite is healthy and sending data to the Mission Control Station, operated by the 460th Space Wing located at Buckley Air Force Base, Colorado.
SBIRS GEO-3 launched from Cape Canaveral Air Force Station aboard a United Launch All ... more |
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Cassini's final view of Titan's northern lakes and seas Pasadena CA (JPL) Sep 17, 2018
During NASA's Cassini mission's final distant encounter with Saturn's giant moon Titan, the spacecraft captured the enigmatic moon's north polar landscape of lakes and seas, which are filled with liquid methane and ethane.
They were captured on Sept. 11, 2017. Four days later, Cassini was deliberately plunged into the atmosphere of Saturn.
Punga Mare (240 miles, or 390 kilometers, ac ... more |
Cannibalistic materials feed on themselves to grow new nanostructures Oak Ridge TN (SPX) Sep 04, 2018
Scientists at the Department of Energy's Oak Ridge National Laboratory induced a two-dimensional material to cannibalize itself for atomic "building blocks" from which stable structures formed.
The findings, reported in Nature Communications, provide insights that may improve design of 2D materials for fast-charging energy-storage and electronic devices.
"Under our experimental condi ... more |
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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 |
Wave-particle interactions allow collision-free energy transfer in space plasma Nagoya, Japan (SPX) Sep 20, 2018
The Earth's magnetosphere contains plasma, an ionized gas composed of positive ions and negative electrons. The motion of these charged plasma particles is controlled by electromagnetic fields. The energy transfer processes that occur in this collisionless space plasma are believed to be based on wave-particle interactions such as particle acceleration by plasma waves and spontaneous wave genera ... more |
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Russian scientists send FEDOR robot to Roscosmos for launch Moscow (Sputnik) Sep 21, 2018
The demonstration model of Russia's humanoid robot FEDOR will be transferred to the Roscosmos state space corporation, which plans to send it into space on the new Federation spacecraft, Russia's Foundation for Advanced Research (FPI) said Wednesday.
"The board of trustees decided to transfer scientific and technical products created within the framework of the fund's projects for their fu ... more |
Self-flying glider 'learns' to soar like a bird Paris (AFP) Sept 19, 2018
Scientists have created a self-flying glider that uses machine learning to navigate rising air currents, in an experiment that could help our understanding of how birds migrate.
Soaring birds ride warm air passages known as thermals to fly and gain height without needing to flap their wings, although no one knows exactly how they do it.
To gain insight into what cues birds instinctively ... more |
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