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When One launch is not enough: SpaceX Return To Flight![]() New York NY (SPX) Jan 19, 2017 SpaceX celebrated the first flight of its Falcon 9 rocket in over four and a half months on Saturday, with a remarkably smooth launch of the vehicle from California. The Falcon 9 had previously been grounded since September, after one of the rockets exploded on a launchpad in Florida during a routine fueling procedure. Though the stakes were high for Saturday's launch, the mission's success doesn't relieve the pressure on SpaceX. Questions about the accident's cause have been circling the company ... read more |
China's quantum communication satellite delivered for useChina's quantum communication satellite, launched last August, is officially operational after four months of in-orbit testing, the Chinese Academy of Sciences (CAS) said Wednesday. Testing of ... more
A tale of two pulsars' tails: Plumes offer geometry lessons to astronomersLike cosmic lighthouses sweeping the universe with bursts of energy, pulsars have fascinated and baffled astronomers since they were first discovered 50 years ago. In two studies, international team ... more
The science behind the Lunar Hydrogen Polar Mapper missionArizona State University's NASA mission to visit a metal asteroid is just beginning, but the first mission that marked the school as a major player in space exploration has been under way for more t ... more
NASA to rely on Soyuz for ISS missions until 2019If NASA intends to continue sending astronauts to the International Space Station (ISS) or the moon, the space agency has little choice but to rely on Roscosmos' Soyuz spacecraft, at least until 201 ... more |
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Extreme space weather-induced blackouts could cost US more than $40 billion dailyThe daily U.S. economic cost from solar storm-induced electricity blackouts could be in the tens of billions of dollars, with more than half the loss from indirect costs outside the blackout zone, a ... more
Raytheon completes qualification testing of next-gen GPS Launch and Checkout SystemRaytheon has reached another milestone in developing the U.S. Air Force Global Positioning System Next-Generation Operational Control System, known as GPS OCX, with the completion of the Factory Qua ... more
Clocks 'failed' onboard Europe's navigation satellites: ESAEurope's beleaguered Galileo satnav has suffered another setback, with clocks failing onboard a number of satellites in space, the European Space Agency said Wednesday. ... more
Russia, China Work on Joint High-Precision Satellite Navigation SystemRussia and China are in the process of setting up a joint Differential Corrections and Monitoring (SDCM) high-precision satellite navigation system, China National Space Administration (CNSA) chief ... more
Discovery could lead to jet engines that run hotter - and cleanerResearchers here have made a discovery in materials science that sounds like something from the old Saturday morning cartoon Super Friends: They've found a way to deactivate "nano twins" to improve ... more |
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China to launch electromagnetic monitoring satellite for earthquake studyChina will launch a satellite this year to gather electromagnetic data that may be used in monitoring and forecasting earthquakes. According to China's earthquake administrative agencies on Tu ... more
A tale of two pulsars' tails: Plumes offer geometry lessons to astronomersLike cosmic lighthouses sweeping the universe with bursts of energy, pulsars have fascinated and baffled astronomers since they were first discovered 50 years ago. In two studies, international team ... more |

French astronaut Thomas Pesquet floated into space on his first-ever spacewalk Friday, and helped install three new, refrigerator-sized lithium-ion batteries to upgrade the power system at the International Space Station.
Wearing a white spacesuit with the French flag emblazoned on one shoulder, Pesquet and US astronaut Shane Kimbrough switched on their spacesuits' internal battery power to ... more NASA to rely on Soyuz for ISS missions until 2019 'Hidden Figures' soars in second week atop box office Lomonosov Moscow State University to Launch 'Space Department' in 2017 |
SpaceX celebrated the first flight of its Falcon 9 rocket in over four and a half months on Saturday, with a remarkably smooth launch of the vehicle from California. The Falcon 9 had previously been grounded since September, after one of the rockets exploded on a launchpad in Florida during a routine fueling procedure. Though the stakes were high for Saturday's launch, the mission's success does ... more ISRO set to increase vehicle capacity to accommodate more space launches Ruptured oxidant tank likely cause of Progress accident SpaceX launches, lands rocket for first time since Sept blast |
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Scientists used NASA's Curiosity Mars rover in recent weeks to examine slabs of rock cross-hatched with shallow ridges that likely originated as cracks in drying mud.
"Mud cracks are the most likely scenario here," said Curiosity science team member Nathan Stein. He is a graduate student at Caltech in Pasadena, California, who led the investigation of a site called "Old Soaker," on lower M ... more Opportunity Continues Its Journey South Along Crater Rim New Year yields interesting bright soil for Opportunity rover HI-SEAS Mission V crew preparing to enter Mars simulation habitat |
The rocket Kuaizhou-1A (KZ-1A) has sent three satellites into space in its first commercial mission on Monday.
The rocket, carrying the satellite JL-1 and two CubeSats XY-S1 and Caton-1, blasted off from northwestern China's Jiuquan Satellite Launch Center at around 12:11 p.m. Monday Beijing Time, according to a statement from the center.
The KZ-1A was developed from the Kuaizhou-1 r ... more China's first cargo spacecraft to leave factory China Space Plan to Develop "Strength and Size" Beijing's space program soars in 2016 |
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Hughes Network Systems reports that it has begun system level testing of its new EchoStar XIX satellite - the world's highest capacity broadband satellite - following successful placement into its permanent geosynchronous orbital slot at 97.1 West longitude.
Designed with Hughes JUPITER System high-throughput technology, EchoStar XIX is a multi-spot beam, Ka-band satellite that will power ... more Russia-China Joint Space Studies Center May Be Created in Southeastern Russia Iridium-1 NEXT Launched on a Falcon 9 OneWeb announces key funding from SoftBank Group and other investors |
Diffraction-based analytical methods are widely used in laboratories, but they struggle to study samples that are smaller than a micrometer in size. Researchers from the Laboratoire de cristallographie et sciences des materiaux (CNRS/Ensicaen/Unicaen), the Laboratoire catalyse et spectrochimie (CNRS/Ensicaen/Unicaen), and the Academy of Sciences of the Czech Republic have nevertheless been succe ... more China's quantum communication satellite delivered for use China to develop prototype super, super computer in 2017 Thales supplying Crowsnest radar system to Royal Navy |
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Researchers have invented a range of instruments from giant telescopes to rovers to search for life in outer space, but so far, these efforts have yielded no definitive evidence that it exists beyond Earth. Now scientists have developed a new tool that can look for signs of life with 10,000 times more sensitivity than instruments carried on previous spaceflight missions. Their report appears in ... more Could dark streaks in Venusian clouds be microbial life VLT to Search for Planets in Alpha Centauri System Hubble detects 'exocomets' taking the plunge into a young star |
The instrument at Lowell Observatory used by Clyde Tombaugh to discover Pluto will soon undergo renovation. The year-long project, set to begin on January 12, will include restoration of both the historic telescope and the wooden dome that houses it. While the telescope will be removed from the dome during this work, the dome will be open from time to time for public tours as work allows.
... more Flying observatory makes observations of Jupiter previously only possible from space How a moon slows the decay of Pluto's atmosphere York U research identifies icy ridges on Pluto |
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As global fish stocks continue sinking to alarmingly low levels, a joint study by marine fisheries experts from within and outside of China concluded that the country's most recent fisheries conservation plan can achieve a true paradigm shift in marine fisheries management - but only if the Chinese government embraces major institutional reform.
The researchers, led by Stanford University' ... more The global chain that produces your fish Bay Area methane emissions may be double what we thought Short-lived greenhouse gases cause centuries of sea-level rise |
DT Research, the leading designer and manufacturer of purpose-built computing solutions for vertical markets, this week announced the successful deployment of the DT391GS Rugged GNSS Tablets for the Oregon Department of Transportation (ODOT).
The DT391GS tablets with Intel Celeron Dual Core Processors are used as Inspector Positioning Tablets with the critical hardware and software needed ... more Clocks 'failed' onboard Europe's navigation satellites: ESA Russia, China Work on Joint High-Precision Satellite Navigation System Raytheon completes qualification testing of next-gen GPS Launch and Checkout System |
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A UCLA-led research team reports that the moon is at least 4.51 billion years old, or 40 million to 140 million years older than scientists previously thought. The findings - based on an analysis of minerals from the moon called zircons that were brought back to Earth by the Apollo 14 mission in 1971 - are published Jan. 11 in the journal Science Advances.
The moon's age has been a hotly d ... more The science behind the Lunar Hydrogen Polar Mapper mission Eugene Cernan, last man to walk on moon, dead at 82 New map of the Moon under creation in China |
New tracking data confirms that NASA's OSIRIS-REx spacecraft aced its first Deep Space Maneuver (DSM-1) on Dec. 28, 2016. The engine burn sets up the spacecraft for an Earth gravity assist this fall as it continues its two-year journey to the asteroid Bennu.
The large maneuver was the first using OSIRIS-REx's main engines and resulted in a 964 miles per hour (431 meters per second) change ... more How the darkness and the cold killed the dinosaurs NASA's Newly Announced Mission Could Solve the Mystery of Water on Asteroid Psyche Asteroid sleuths go back to the future |
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China will launch a satellite this year to gather electromagnetic data that may be used in monitoring and forecasting earthquakes.
According to China's earthquake administrative agencies on Tuesday, the satellite will be launched in the latter half of this year.
Movements of the Earth's crust generate electromagnetic radiation which can be observed from space.
By collecting dat ... more Sentinel-2B launch preparations off to a flying start China receives imagery from high-resolution remote sensing satellites Study tracks 'memory' of soil moisture |
The daily U.S. economic cost from solar storm-induced electricity blackouts could be in the tens of billions of dollars, with more than half the loss from indirect costs outside the blackout zone, according to a new study.
Previous studies have focused on direct economic costs within the blackout zone, failing to take into account indirect domestic and international supply chain loss from ... more ALMA starts observing the sun Next-generation optics offer the widest real-time views of vast regions of the sun NASA moon data provides more accurate 2017 eclipse path |
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The 11 farthest known stars in our galaxy are located about 300,000 light-years from Earth, well outside the Milky Way's spiral disk. New research by Harvard astronomers shows that half of those stars might have been ripped from another galaxy: the Sagittarius dwarf. Moreover, they are members of a lengthy stream of stars extending one million light-years across space, or 10 times the width of o ... more Astrophysicists Discover Dimming of Binary Star Contracts Signed for ELT Mirrors and Sensors A tale of two pulsars' tails: Plumes offer geometry lessons to astronomers |
Every few thousand years, an unlucky star wanders too close to the black hole at the center of the Milky Way. The black hole's powerful gravity rips the star apart, sending a long streamer of gas whipping outward. That would seem to be the end of the story, but it's not. New research shows that not only can the gas gather itself into planet-size objects, but those objects then are flung througho ... more CU Boulder to lead operations for NASA black holes mission Light source discovery 'challenges basic assumption' of physics Seeing the quantum future literally |
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