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  Leeds, UK (SPX) Feb 07, 2017 The Earth's magnetic field surrounds our planet like an invisible force field - protecting life from harmful solar radiation by deflecting charged particles away. Far from being constant, this field is continuously changing. Indeed, our planet's history includes at least several hundred global magnetic reversals, where north and south magnetic poles swap places. So when's the next one happening and how will it affect life on Earth? During a reversal the magnetic field won't be zero, but will assum ... read more |
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Older than the moonThe Earth's mantle - the layer between the crust and the outer core - is home to a primordial soup even older than the moon. Among the main ingredients is helium-3 (He-3), a vestige of the Big Bang ... more 
NASA Taking Stock of Phytoplankton Populations in the PacificThe microscopic size of phytoplankton, the plant-like organisms that live in the sunlit upper ocean, belies their importance in the global environment. They provide the food source for the zooplankt ... more  
Prosthetic arm technology that detects spinal nerve signals developed by scientistsScientists have developed sensor technology for a robotic prosthetic arm that detects signals from nerves in the spinal cord. To control the prosthetic, the patient has to think like they are contro ... more 
An application of astronomy to save endangered speciesFour centuries ago, Galileo began a revolution by pointing his telescope at the sky. Now a multidisciplinary team of astrophysicists and ecologists has reversed the perspective, pointing cameras tow ... more |
| Previous Issues | Feb 07 | Feb 06 | Feb 03 | Feb 02 | Feb 01 |
 
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Santa Fe Institute researchers look for life's lower limitsWhen energy and nutrients abound, a bacterium will repair itself while synthesizing new parts to create a twin and then split, all as quickly as conditions allow. But if resources shrink, so does gr ... more  
China tests its new super-accurate missile during war gamesThe Chinese People's Liberation Army Rocket Force has begun practicing the deployment of medium-range Dongfeng (DF) missiles capable of reaching strategic US and Japanese bases near China, the lates ... more  
Weapons in SpaceThe issue of placing weapons in orbit about the Earth continues to be of increasing concern to the U.S. and other nations. Discussions of militarizing space have been ongoing since the first artific ... more 
Goldfein shares space focusSpace is no longer the final frontier for the joint warfighter as the Air Force will organize, train and equip those who rely on the critical domain of space. During the Mitchell Institute's S ... more  
Engie, Airbus tapped to support French defense networksThe French ministry of defense has selected Engie Ineo and Airbus Defense and Space to support the country's military air control communications. ... more  
Unmanned Underwater Vehicle turns into Unmanned Aerial VehicleInnoCorp announces SubMurres - its revolutionary, unrivaled, unmanned underwater vehicle (UUV), unmanned aerial vehicle (UAV) drone-transitioning from water to air to land without any individual or ... more |
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 SideArm prototype catches full-size unmanned aerial system flying at full speed 
Terahertz wireless could make spaceborne satellite links as fast as fiber-optic linksHiroshima University, National Institute of Information and Communications Technology, and Panasonic Corporation announced the development of a terahertz (THz) transmitter capable of transmitting di ... more  
New Age, New Aims: CIS Air Defense to Be Upgraded for Aerospace TasksThe Commonwealth of Independent States' (CIS) joint air defense system will be adapted to meet the challenges of aerospace defense, the press service of the CIS Executive Committee stated. On Februa ... more  
Spiny, armored slug reveals ancestry of molluscsScientists from the University of Bristol have uncovered a 480-million-year-old slug-like fossil in Morocco which sheds new light on the evolution of molluscs - a diverse group of invertebrates that ... more 
This spiny slug blazed a trail for snailsReach back far enough in the family tree of a snail or a clam and you'll find a spiny little slug with tiny teeth, wearing a helmet. Scientists have unearthed the 480-million-year-old remains of a c ... more |
  
Matthias Maurer, from Germany, has started his astronaut training as part of ESA's astronaut corps. Matthias was among the 10 finalists in 2009 selection, and is now undergoing basic training at the European Astronaut Centre in Cologne, Germany.
ESA astronaut Thomas Pesquet is on the International Space Station and all the original class of 2009 have now flown in space. Matthias Maurer's n ... more The Outer Space Treaty has been remarkably successful - but is it fit for the modern age? Full Braking at Alpha Centauri New Era of Space Travel: Private Station May Replace ISS by Late 2020 |
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Indian Space Research Organisation (ISRO) successfully ground tested its indigenously developed Cryogenic Upper Stage for GSLV MkIII on January 25, 2017. The cryogenic stage designated as C25 was tested for a duration of 50 seconds at ISRO Propulsion Complex (IPRC) in Mahendragiri demonstrating all the stage operations. The performance of the Stage during the test was as predicted. This is the f ... more Russia to call tender for 2nd Phase of Vostochny Spaceport construction in Fall NASA sounding rocket launches into Alaskan night Russia to check space flight engines over faulty parts |
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The United Arab Emirates has set an ambitious goal of sending nation's first mission to Mars in 2020, launching its unmanned orbiter from Japan's space center.
The unmanned orbiter Hope, designed by the United Arab Emirates' (UAE) Space Agency, will be sent to Mars in July 2020 from Japan, becoming the first mission to Mars from an Arab country, Yuichi Yamaura, Vice President of Japan Aero ... more Opportunity Takes Advantage of her Location to do a Mini Science Campaign Swirling spirals at the north pole of Mars Curiosity rover sharpens paradox of ancient Mars |
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China's plans for deep-space exploration included two Mars missions and one Jupiter probe.
China plans its first Mars probe by 2020, said Wu Yanhua, vice director of the China National Space Administration.
A second Mars probe will bring back samples and conduct research on the planet's structure, composition and environment, Wu said.
Also on the agenda are an asteroid explorat ... more China's first cargo spacecraft to leave factory China launches commercial rocket mission Kuaizhou-1A China Space Plan to Develop "Strength and Size" |
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This past year brought a number of positive developments in the ongoing partnership between commercial satellite service providers and our government customers. Perhaps the most exciting was that Intelsat launched and deployed our next-generation high-throughput satellite (HTS) platform, Intelsat EpicNG, which has been in the works for several years. At the same time, an emerging consensus aroun ... more Iridium Adds Eighth Launch with SpaceX for Satellite Rideshare Space, Ukrainian-style: Through Crisis to Revival ESA Planetary Science Archive gets a new look |
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A solar satellite with a deep space mission to capture the most spectacular images ever taken of the Sun will be cooled by technology pioneered by a North East England-based firm.
The European Space Agency's Solar Orbiter will use k-Core Annealed Pyrolytic Graphite technology (APG) designed and manufactured by Aavid Thermacore Europe Ltd. Aavid Thermacore's technology will keep instruments ... more Scientists discover helium chemistry New beam pattern yields more precise radar, ultrasound imaging Anatomy of a debris incident |
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When energy and nutrients abound, a bacterium will repair itself while synthesizing new parts to create a twin and then split, all as quickly as conditions allow. But if resources shrink, so does growth rate. The cell responds by shunting its dwindling supplies from replication to repair, shutting down processes until it's running a skeleton crew to survive. Below a crucial level, it's all over. ... more Dedicated Planet Imager Opens Its Eyes to Other Worlds New planet imager delivers first science at Keck First footage of a living stylodactylid shrimp filter-feeding at depth of 4826m |
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NASA's New Horizons spacecraft completed a short propulsive maneuver Wednesday to refine its track toward a New Year's Day 2019 flyby past 2014 MU69, a Kuiper Belt object (KBO) some 4 billion miles (6.4 billion kilometers) from Earth.
Telemetry confirming that the engine burn went as planned reached the New Horizons mission operations center at the Johns Hopkins Applied Physics Laboratory ... more It's Never 'Groundhog Day' at Jupiter Public to Choose Jupiter Picture Sites for NASA Juno Experiment resolves mystery about wind flows on Jupiter |
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One of the main obstacles in the production of hydrogen through water splitting is that hydrogen peroxide is also formed, which affects the efficiency stability of the reaction and the stability of the production. Dutch and Israelian researchers from Eindhoven University of Technology and the Weizmann Institute have succeeded in controlling the spin of electrons in the reaction and thereby almos ... more A closer look at what caused the Flint water crisis Size matters for marine protected areas designed to aid coral Marine ecosystems show resilience to climate disturbance |
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Indian Regional Navigation Satellite System (IRNSS) was launched as a more accurate navigation system compared to the US' GPS system. However, some as yet unexplained technical failures have put the accuracy of the system into question.
The Indian Space Research Organization (ISRO) has downplayed the failure of three atomic clocks onboard one of the satellites of the India's home grown amb ... more NASA space radio could change how flights are tracked worldwide ISRO to Launch Standby Navigation Satellite to Replace IRNSS-1A First-ever GPS data release to boost space-weather science |
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The Moon may be peppered with oxygen transmitted by life on Earth, according to a scientific study, opening up the possibility that the Earth's atmosphere of billions of years ago may be preserved on the present-day lunar surface.
It has long been speculated that the Moon has been intermittently sprayed with the Earth's oxygen, with some researchers suggesting the nitrogen and noble gases ... more Private Space Race Heats Up, Moon Landing Expected in Late 2017 LunaH-Map CubeSat to map the Moon's water deposits India, Israel among five teams fighting for first private Moon landing |
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A recently discovered solitary ice volcano on the dwarf planet Ceres may have some hidden older siblings, say scientists who have tested a likely way such mountains of icy rock - called cryovolcanoes - might disappear over millions of years.
NASA's Dawn spacecraft discovered Ceres's 4-kilometer (2.5-mile) tall Ahuna Mons cryovolcano in 2015. Other icy worlds in our solar system, like Pluto ... more Earth Narrowly Dodges Three Large Asteroids Objective: To deflect asteroids, thus preventing their collision with Earth Gaia turns its eyes to asteroid hunting |
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The microscopic size of phytoplankton, the plant-like organisms that live in the sunlit upper ocean, belies their importance in the global environment. They provide the food source for the zooplankton that ultimately feed larger animals ranging from small fish to whales. And like plants on land, phytoplankton use carbon dioxide from the atmosphere to grow and thrive through photosynthesis, which ... more Why the Earth's magnetic poles could be about to swap places An application of astronomy to save endangered species NASA Makes an EPIC Update to Website for Daily Earth Pics |
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A long-standing mystery among marine biologists is why otherwise healthy whales, dolphins, and porpoises - collectively known as cetaceans - end up getting stranded along coastal areas worldwide. Could severe solar storms, which affect Earth's magnetic fields, be confusing their internal compasses and causing them to lose their way?
Although some have postulated this and other theories, no ... more Eclipse 2017: NASA Supports a Unique Opportunity for Science in the Shadow New space weather model helps simulate magnetic structure of solar storms Extreme space weather-induced blackouts could cost US more than $40 billion daily |
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A research group led by Hiroshima University has revealed a picture of the increasing fraction of massive star-forming galaxies in the distant universe. Massive star-forming galaxies in the distant universe, about 5 billion years ago, trace large-scale structure in the universe. In the nearby universe, about 3 billion years ago, massive star-forming galaxies are not apparent. This change in the ... more Mind the Gap: Rapid Burster behaviour explained Tail of stray black hole hiding in the Milky Way NASA's fermi discovers the most extreme blazars yet |
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Entropy, the measure of disorder in a physical system, is something that physicists understand well when systems are at equilibrium, meaning there's no external force throwing things out of kilter. But new research by Brown University physicists takes the idea of entropy out of its equilibrium comfort zone. The research, published in Physical Review Letters, describes an experiment in which the ... more Black Hole Meal Sets Record for Duration and Size Shaken, but not stirred Quantum phase transition observed for the first time |
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