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  Pasadena CA (JPL) Jan 23, 2017 The wavemaker moon, Daphnis, is featured in this view, taken as NASA's Cassini spacecraft made one of its ring-grazing passes over the outer edges of Saturn's rings on Jan. 16, 2017. This is the closest view of the small moon obtained yet. Daphnis (5 miles or 8 kilometers across) orbits within the 42-kilometer (26-mile) wide Keeler Gap. Cassini's viewing angle causes the gap to appear narrower than it actually is, due to foreshortening. The little moon's gravity raises waves in the edges of ... read more |
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Microbes could survive thin air of MarsMicrobes that rank among the simplest and most ancient organisms on Earth could survive the extremely thin air of Mars, a new study finds. The Martian surface is presently cold and dry, but th ... more 
Mars rover Opportunity takes a drive up a steep slopeOpportunity is located on the rim of Endeavour Crater, heading south along the rim. The rover is trying to make progress towards the next major scientific objective, the gully about a kilomete ... more  
India Defers Much-Awaited Heaviest Rocket LaunchIndian Space Research Organization (ISRO) has decided to postpone the launch of its heaviest rocket GSLV Mk-III by a few months as it did not complete the necessary tests on time. The Geosynchronous ... more  
eROSITA travels to Russia for launch into deep space in 2018On 20 January 2017, the completed eROSITA X-ray telescope boarded a cargo plane and was transported from Munich, where it had been built at the Max Planck Institute for Extraterrestrial Physics, to ... more |
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SBIRS Missile Warning Satellite Responding to Ground ControlAfter a successful evening launch, the third U.S. Air Force Space Based Infrared System (SBIRS) GEO satellite is now responding to commands as planned, approximately 37 minutes after lift-off. ... more 
United Launch Alliance launches SBIRS GEO Flight 3 satelliteA United Launch Alliance (ULA) Atlas V rocket carrying the Space Based Infrared System (SBIRS) GEO Flight 3 satellite lifted off from Space Launch Complex-41 Jan. 20 at 7:42 p.m. ET. SBIRS GEO Fligh ... more  
UK govt accused of covering up failed nuclear missile testThe British government was accused on Sunday of covering up a failed test of its nuclear weapons deterrent last year, just weeks before lawmakers voted to renew the system. ... more  
New study will help find the best locations for thermal power stations in IcelandA new research article, with lead authors from the University of Gothenburg, gives indications of the best places in Iceland to build thermal power stations. In Iceland, heat is extracted for ... more  
Chip-sized, high-speed terahertz modulator raises possibility of faster data transmissionTufts University engineers have invented a chip-sized, high-speed modulator that operates at terahertz (THz) frequencies and at room temperature at low voltages without consuming DC power. The disco ... more |
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 Faster recharging batteries possible after new insights  
Changing atmospheric conditions may contribute to stronger ocean waves in AntarcticaOver the past few years, a large fracture has grown across a large floating ice shelf on the Antarctic Peninsula. The world is watching the ice shelf, now poised to break off an iceberg the size of ... more  
Graphene's sleeping superconductivity awakensResearchers have found a way to trigger the innate, but previously hidden, ability of graphene to act as a superconductor - meaning that it can be made to carry an electrical current with zero resis ... more |
  
If 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 2019.On Tuesday, NASA filed a "presolicitation" requesting that private firms reach out to NASA if they can transport astronauts to and from the orbital research platform.
NASA is "considering cont ... more Lomonosov Moscow State University to Launch 'Space Department' in 2017 French, US astronauts install batteries outside space station 'Hidden Figures' soars in second week atop box office |
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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 India Defers Much-Awaited Heaviest Rocket Launch 2017 Rocket Campaign Begins in Alaska United Launch Alliance launches SBIRS GEO Flight 3 satellite |
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Microbes that rank among the simplest and most ancient organisms on Earth could survive the extremely thin air of Mars, a new study finds.
The Martian surface is presently cold and dry, but there is plenty of evidence suggesting that rivers, lakes and seas covered the Red Planet billions of years ago. Since there is life virtually wherever there is liquid water on Earth, scientists have su ... more Mars rover Opportunity takes a drive up a steep slope Mars Rover Curiosity Examines Possible Mud Cracks Opportunity Continues Its Journey South Along Crater Rim |
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China's first cargo spacecraft will leave the factory, according to the website of China's manned space mission.
A review meeting was convened last Thursday, during which officials and experts unanimously concluded that the Tianzhou-1 cargo spacecraft had met all the requirements to leave the factory.
The take-off weight of Tianzhou-1 is 13 tonnes and it can ship material of up to si ... more China launches commercial rocket mission Kuaizhou-1A China Space Plan to Develop "Strength and Size" Beijing's space program soars in 2016 |
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The Aerospace center for space policy analysis - one of five strategic initiatives recently announced by President and CEO Steve Isakowitz - issued an informative backgrounder on the National Space Council. The incoming Trump administration has signaled that it might move to revive the advisory organization, which has been absent from the White House since the George H.W. Bush administration. ... more Iridium-1 NEXT Launched on a Falcon 9 Russia-China Joint Space Studies Center May Be Created in Southeastern Russia EchoStar 19 positioned in orbital slot |
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Metamaterials - materials whose function is determined by structure, not composition - have been designed to bend light and sound, transform from soft to stiff, and even dampen seismic waves from earthquakes. But each of these functions requires a unique mechanical structure, making these materials great for specific tasks, but difficult to implement broadly.
But what if a material could c ... more China's quantum communication satellite delivered for use Dressing a metal in various colors U.S. Army taps Leidos for training and simulation equipment |
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Is there anybody out there? The question of whether Earthlings are alone in the universe has puzzled everyone from biologists and physicists to philosophers and filmmakers. It's also the driving force behind San Francisco State University astronomer Stephen Kane's research into exoplanets - planets that exist outside Earth's solar system.
As one of the world's leading "planet hunters," Kan ... more Looking for life in all the right places with the right tool Could dark streaks in Venusian clouds be microbial life VLT to Search for Planets in Alpha Centauri System |
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Where should NASA's Juno spacecraft aim its camera during its next close pass of Jupiter on Feb. 2? You can now play a part in the decision. For the first time, members of the public can vote to participate in selecting all pictures to be taken of Jupiter during a Juno flyby. Voting begins Thursday, Jan. 19 at 11 a.m. PST (2 p.m. EST) and concludes on Jan. 23 at 9 a.m. PST (noon EST).
"We ... more Pluto Global Color Map Lowell Observatory to renovate Pluto discovery telescope Flying observatory makes observations of Jupiter previously only possible from space |
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Sea level in the Northeast and in some other U.S. regions will rise significantly faster than the global average, according to a report released by the National Oceanic and Atmospheric Administration (NOAA).
Moreover, in a worst-case scenario, global sea level could rise by about 8 feet by 2100. Robert E. Kopp, an associate professor in the Department of Earth and Planetary Sciences at Rut ... more U.S., Cuba sign maritime border treaty Mighty river, mighty filter Ex-leader of Maldives plans return to save sinking nation |
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  Europe's beleaguered Galileo satnav has suffered another setback, with clocks failing onboard a number of satellites in space, the European Space Agency said Wednesday. Designed to render Europe independent from America's GPS, the 10 billion-euro ($11 billion) project may experience further delays as the cause of the failure is investigated, ESA director general Jan Woerner told journalists in Paris. ... more Russia, China Work on Joint High-Precision Satellite Navigation System Raytheon completes qualification testing of next-gen GPS Launch and Checkout System Oregon deploys DT Research Rugged Tablets for Construction Projects |
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Arizona 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 than a year.
LunaH-Map, the Lunar Hydrogen Polar Mapper, will launch in September 2018. Its task will be to find water and ice at the south pole of the moon, and map the deposits.
ASU Now s ... more Eugene Cernan, last man to walk on moon, dead at 82 The moon is older than scientists thought New map of the Moon under creation in China |
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The appearance of small bodies in the outer solar system could be deceiving. Asteroids and dwarf planets may be camouflaged with an outer layer of material that actually comes from somewhere else.
Using data primarily gathered by SOFIA, NASA's Stratospheric Observatory for Infrared Astronomy, a team of astronomers has detected the presence of substantial amounts of material on the surface ... more Successful Deep Space Maneuver for NASA's OSIRIS-REx Spacecraft How the darkness and the cold killed the dinosaurs NASA's Newly Announced Mission Could Solve the Mystery of Water on Asteroid Psyche |
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When NASA's Terra satellite passed over Alaska's erupting Bogoslof Volcano the MODIS instrument aboard captured an image of a large ash plume surrounded by clouds making it appear to be wrapped in white.
The Bogoslof Volcano is located on Bogoslof Island at 53 55'38" north latitude and 168 2'4" west longitude, along the southern edge of the Bering Sea. It is about 35 miles northwest of Una ... more World's First Weather-Cracking Wind Satellite Aeolus to Improve Future Forecasts China to launch electromagnetic monitoring satellite for earthquake study Study tracks 'memory' of soil moisture |
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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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A team of University of Notre Dame astrophysicists led by Peter Garnavich, professor of physics, has observed the unexplained fading of an interacting binary star, one of the first discoveries using the University's Sarah L. Krizmanich Telescope.
The binary star, FO Aquarii, located in the Milky Way galaxy and Aquarius constellation about 500 light-years from Earth, consists of a white dwa ... more Contracts Signed for ELT Mirrors and Sensors A tale of two pulsars' tails: Plumes offer geometry lessons to astronomers Work Begins in Palo Alto on NASA's Dark Energy Hunter |
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As self-evident as it is that matter exists, its origins are just as mysterious. According to the principles of particle physics, when the universe was originally formed equal amounts of matter and antimatter would have been created, which then should have destroyed each other in a process that physicists call annihilation.
But in reality, our universe shows a manifest imbalance in favor o ... more Light source discovery 'challenges basic assumption' of physics Our galaxy's black hole is spewing out planet-size 'spitballs' Seeing the quantum future literally |
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