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NASA's Continued Focus on Returning U.S. Human Spaceflight Launches![]() Washington DC (SPX) Feb 13, 2018 NASA's Commercial Crew Program and private industry partners, Boeing and SpaceX, continue to develop the systems that will return human spaceflight to the United States. Both commercial partners are undertaking considerable amounts of testing in 2018 to prove space system designs and the ability to meet NASA's mission and safety requirement for regular crew flights to the International Space Station. "The work Boeing and SpaceX are doing is incredible. They are manufacturing spaceflight hardware, ... read more |
Danish architect envisions life on MarsDubai (XNA) Feb 14, 2018 Could humans ever live on Mars? Award-winning architect gave a positive answer and even a timescale to this question: in 100 years. Bjarke Ingels, named by Time magazine in 2016 as among the " ... more
A Piece of Mars is Going HomePasadena CA (JPL) Feb 14, 2018 A chunk of Mars will soon be returning home. A piece of a meteorite called Sayh al Uhaymir 008 (SaU008) will be carried on board NASA's Mars 2020 rover mission, now being built at the agency's Jet P ... more
'Oumuamua has been tumbling about the universe for a billion yearsWashington (UPI) Feb 12, 2018 The first intergalactic object observed by scientists, a massive orb named 'Oumuamua, has been tumbling about the universe for at least a billion years, new research suggests. ... more
Where no mission has gone beforeParis (ESA) Feb 12, 2018 Living near a star is risky business, and positioning a spacecraft near the Sun is a very good way to observe rapidly changing solar activity and deliver early warning of possibly harmful space weat ... more |
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Airbus and human spaceflight: from Spacelab to OrionNoordwijk, Netherlands (SPX) Feb 13, 2018 Thirty-four years ago, Spacelab was placed in orbit, paving the way for Europe's human spaceflight programme. It began a legacy of pioneering technology that includes the ATVs, Columbus and the Orio ... more
DARPA Marks Its 60th AnniversaryDefense Advanced Research Projects Agency Washington DC (SPX) Feb 09, 2018 On this day in 1958, four months after the Soviet Union boosted the intensity of the Cold War by launching humanity's first satellite, then Secretary of Defense Nei ... more
Airbus to pay 81 mn euros to end German corruption probeFrankfurt Am Main (AFP) Feb 9, 2018 European aircraft manufacturer Airbus on Friday said it had agreed to pay a fine of 81.25 million euros ($99 million) to end a German corruption probe into the 2003 sale of Eurofighter jets to Austria. ... more
Programming drones to fly in the face of uncertaintyBoston MA (SPX) Feb 13, 2018 Companies like Amazon have big ideas for drones that can deliver packages right to your door. But, even putting aside the policy issues, programming drones to fly through cluttered spaces like citie ... more
Alleged Iranian UAV captured by Israel is 'copy' of US' Sentinel UAVMoscow (Sputnik) Feb 13, 2018 A drone captured by the Israeli Air Force over the weekend, which Israel claims belongs to Iran, is essentially a "copy" of a Lockheed Martin Sentinel drone made for the US Air Force and Central Int ... more |
![]() Why did gas hydrates melt at the end of the last ice age?
Brains, reproductive success explain humans' early evolutionary advantageWashington (UPI) Feb 9, 2018 What is the evolutionary origin of humans' social intelligence? ... more |
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Twenty-five years of satellite data confirm rising sea levelsTampa FL (SPX) Feb 13, 2018 Twenty-five years of satellite data prove climate models are correct in predicting that sea levels will rise at an increasing rate. In a study published in the journal Proceedings of the Natio ... more
'Zipping-up' rings to make nanographenesNagoya, Japan (SPX) Feb 13, 2018 Nanographenes are attracting wide interest from many researchers as a powerful candidate for the next generation of carbon materials due to their unique electric properties. Scientists at Nagoya Uni ... more
Army-led effort demos new atomic effect for potential isotopic batteryAdelphi MD (SPX) Feb 13, 2018 A multinational research team led by Army scientists successfully induced a controlled release of stored isotopic energy using a physical effect involving atomic electrons that was proposed more tha ... more
Russia launches cargo spacecraft after aborted liftoffMoscow (AFP) Feb 13, 2018 Russia on Tuesday launched an unmanned Progress cargo ship to the International Space Station after a glitch led officials to postpone the planned liftoff two days earlier. The Soyuz rocket ca ... more
Mars Opportunity Rover Energy Levels ImprovePasadena CA (JPL) Feb 13, 2018 Opportunity is continuing her exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover has moved along the north fork of a local flow channel about half way down the ... more |
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ESA and Airbus sign partnership agreement for new ISS commercial payload platform Bartolomeo Noordwijk, Netherlands (SPX) Feb 09, 2018
The European Space Agency (ESA) and Airbus have signed a commercial partnership (PPP) agreement for construction, launch and operations of the commercial "Bartolomeo" platform. Airbus' new external payload hosting facility will be attached to the European Columbus module of the International Space Station (ISS) from mid-2019.
The agreement defines the roles and responsibilities of the two ... more |
Russia launches cargo spacecraft after aborted liftoff Moscow (AFP) Feb 13, 2018
Russia on Tuesday launched an unmanned Progress cargo ship to the International Space Station after a glitch led officials to postpone the planned liftoff two days earlier.
The Soyuz rocket carrying the Progress ship took off from the snow-covered Baikonur cosmodrome in Kazakhstan at 11:15 am Moscow time (0815 GMT) and reached its designated orbit several minutes later, the Russian space a ... more |
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Mars Opportunity Rover Energy Levels Improve Pasadena CA (JPL) Feb 13, 2018
Opportunity is continuing her exploration of "Perseverance Valley" on the west rim of Endeavour Crater.
The rover has moved along the north fork of a local flow channel about half way down the valley. Greatly improved energy levels from dust cleaning of the solar arrays has allowed the rover to be active longer each day and occasionally overnight.
On Sol 4986 (Feb. 1, 2018), the robo ... more |
Chinese taikonauts maintain indomitable spirit in space exploration: senior officer Beijing (XNA) Feb 09, 2018
Chinese taikonauts have "maintained an indomitable spirit while carrying out space exploration," said Zhang Youxia, vice chairman of the Central Military Commission, Wednesday.
Zhang made the remarks at a seminar while listening to reports delivered by Chinese taikonauts Jing Haipeng, Liu Yang and Deng Qingming about their work over the years.
The Taikonaut Corps of the People's Libe ... more |
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Airbus and human spaceflight: from Spacelab to Orion Noordwijk, Netherlands (SPX) Feb 13, 2018
Thirty-four years ago, Spacelab was placed in orbit, paving the way for Europe's human spaceflight programme. It began a legacy of pioneering technology that includes the ATVs, Columbus and the Orion European Service Module.
Spacelab's launch on 28 November 1983 was the first of 22 Spacelab missions involving cutting-edge scientific experiments in fields such as new materials, processing o ... more |
Self-Driving Servicer Now Baselined for NASA's Restore-L Satellite-Servicing Demonstration Greenbelt MD (SPX) Feb 14, 2018
One test changed the fortunes of an advanced 3-D imaging lidar system now baselined for NASA's Restore-L project that will demonstrate an autonomous satellite-servicing capability.
Officials with NASA's Satellite Servicing Projects Division, or SSPD, have officially baselined the Kodiak system - formerly known as the Goddard Reconfigurable Solid-state Scanning Lidar, or GRSSLi - to provide ... more |
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'Oumuamua has been tumbling about the universe for a billion years Washington (UPI) Feb 12, 2018
The first intergalactic object observed by scientists, a massive orb named 'Oumuamua, has been tumbling about the universe for at least a billion years, new research suggests.
'Oumuamua first appeared last fall. Scientists originally thought it was a comet, but when the orb swung around the sun without melting, researchers determined it was most likely an asteroid.
One study show ... more |
New Horizons captures record-breaking images in the Kuiper Belt Washington DC (SPX) Feb 09, 2018
NASA's New Horizons spacecraft recently turned its telescopic camera toward a field of stars, snapped an image - and made history.
The routine calibration frame of the "Wishing Well" galactic open star cluster, made by the Long Range Reconnaissance Imager (LORRI) on Dec. 5, was taken when New Horizons was 3.79 billion miles (6.12 billion kilometers, or 40.9 astronomical units) from Earth - ... more |
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Twenty-five years of satellite data confirm rising sea levels Tampa FL (SPX) Feb 13, 2018
Twenty-five years of satellite data prove climate models are correct in predicting that sea levels will rise at an increasing rate.
In a study published in the journal Proceedings of the National Academy of Sciences, researchers found that since 1993, ocean waters have moved up the shore by almost 1 millimeter per decade.
That's on top of the 3 millimeter steady annual increase. This ... more |
Why Russia is one step ahead of US Army's plans for future GPS Moscow (Sputnik) Feb 12, 2018
The Pentagon and Israel's Defense Ministry have launched 'Urban Navigation Challenge', a startup competition to create advanced 'counter-terror' navigation systems which don't use GPS. The project makes no mention of officially designated US "rivals" like Russia or China, but according to Russian experts, it would make no difference even if it did.
The project, officially dubbed the Combat ... more |
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New study sheds light on moon's slow retreat from frozen Earth Boulder CO (SPX) Feb 09, 2018
A study led by University of Colorado Boulder researchers provides new insight into the Moon's excessive equatorial bulge, a feature that solidified in place over four billion years ago as the Moon gradually distanced itself from the Earth.
The research sets parameters on how quickly the Moon could have receded from the Earth and suggests that the nascent planet's hydrosphere was either no ... more |
Seafloor data point to global volcanism after Chicxulub meteor strike Eugene OR (SPX) Feb 12, 2018 A record of volcanism preserved along ancient mid-ocean ridges provides evidence for heightened worldwide magmatic activity 66 million years ago just after the Chicxulub meteor struck Earth, according to University of Oregon scientists.
The research, published in Science Advances, points to changes in the strength of gravity above the seafloor, which indicate a transient period of increase ... more |
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Farewell to a Pioneering Pollution Sensor Pasadena CA (JPL) Feb 14, 2018
On Jan. 31, NASA ended the Tropospheric Emission Spectrometer's (TES) almost 14-year career of discovery. Launched in 2004 on NASA's Aura spacecraft, TES was the first instrument designed to monitor ozone in the lowest layers of the atmosphere directly from space. Its high-resolution observations led to new measurements of atmospheric gases that have altered our understanding of the Earth system ... more |
HINODE captures record breaking solar magnetic field Tokyo, Japan (SPX) Feb 12, 2018
Magnetism plays a critical role in various solar phenomena such as flares, mass ejections, flux ropes, and coronal heating. Sunspots are areas of concentrated magnetic fields. A sunspot usually consists of a circular dark core (the umbra) with a vertical magnetic field and radially-elongated fine threads (the penumbra) with a horizontal field.
The penumbra harbors an outward flow of gas al ... more |
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Cosmic x-rays may provide clues to the nature of dark matter Mainz, Germany (SPX) Feb 12, 2018
Dark matter is increasingly puzzling. Around the world, physicists have been trying for decades to determine the nature of these matter particles, which do not emit light and are therefore invisible to the human eye. Their existence was postulated in the 1930s to explain certain astronomical observations. As visible matter, like the one that makes up the stars and the Earth, constitutes just 5 p ... more |
Supermassive black holes can feast on one star per year Boulder CO (SPX) Feb 12, 2018
CU Boulder researchers have discovered a mechanism that explains the persistence of asymmetrical stellar clusters surrounding supermassive black holes in some galaxies and suggests that during post-galactic merger periods, orbiting stars could be flung into the black hole and destroyed at a rate of one per year.
The research, which was recently published in The Astrophysical Journal, als ... more |
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