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  Paris, France (SPX) May 03, 2018 If you tilt a plant, it will alter its growth to bend back upwards. But how does it detect the inclination? With cellular clinometers: cells filled with microscopic grains of starch called statoliths. In each of these cells, the pile of statoliths settles to the bottom. This provides a point of reference to guide growth - by modifying the distribution of a growth hormone - so that the plant may return to an upright position. The mystery of plants is what makes them so extremely responsive to ... read more |
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Microbes living in a toxic volcanic lake could hold clues to life on MarsBoulder CO (SPX) May 03, 2018 Researchers at the University of Colorado Boulder have discovered microbes living in a toxic volcanic lake that may rank as one of the harshest environments on Earth. Their findings, published recen ... more 
Early Mars may have been a warm desert with occasional rainTokyo, Japan (SPX) May 03, 2018 The climate of early Mars is a subject of debate. While it has been thought that Mars had a warm and wet climate, like Earth, other researchers suggested early Mars might have been largely glaciated ... more  
CryoSat reveals retreat of Patagonian glaciersParis (ESA) May 03, 2018 While ESA's CryoSat continues to provide clear insight into how much sea ice is being lost and how the Antarctic and Greenlandic ice sheets are changing, the mission has again surpassed its original ... more  
Taming The Multiverse: Stephen Hawking's Final Theory About The Big BangCambridge UK (SPX) May 02, 2018 Professor Stephen Hawking's final theory on the origin of the universe, which he worked on in collaboration with Professor Thomas Hertog from KU Leuven, has been published today in the Journal of Hi ... more |
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| Previous Issues | May 02 | May 01 | Apr 30 | Apr 27 | Apr 26 |
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NASA green lights self-assembling space telescopeIthica NY (SPX) May 02, 2018 Sure, it sounds kind of far out: a modular space telescope, nearly 100 feet across, composed of individual units launched as ancillary payloads on space missions over a period of months and years, u ... more 
New technology offers to broaden vision for radio astronomyCharlottesville, VA (SPX) May 01, 2018 To accelerate the pace of discovery and exploration of the cosmos, a multi-institution team of astronomers and engineers has developed a new and improved version of an unconventional radio-astronomy ... more  
Return of SpaceX cargo ship delayed by rough seasWashington (UPI) May 2, 2018 SpaceX's Dragon cargo ship was originally scheduled to return from the International Space Station on Wednesday, but rough seas have delayed the trip until Saturday. ... more  
Arianespace and D-Orbit sign contract to launch ION Cubesat Carrier on Vega SSMS POC flightParis, France (SPX) May 03, 2018 Arianespace and D-Orbit have signed an agreement to offer InOrbit NOW launch and deployment service through the launch of D-Orbit's ION CubeSat Carrier on the Vega launch vehicle, as part of the Sma ... more  
New evidence that volcanism triggered the late Devonian extinctionSosnoweic, Poland (SPX) May 02, 2018 Now, geologists have discovered a likely culprit: major volcanism, as revealed by a widespread pulse of mercury. The study was led by geologist Grzegorz Racki of the University of Silesia, Sosnoweic ... more |
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 A simple method etches patterns at the atomic scale  
A surprising new superconductorBoulder CO (SPX) May 02, 2018 Last September, CIRES chemist and instrument designer Don David and colleagues Dave Pappas and Xian Wu at the National Institute of Standards and Technology discovered a powerful new plated metal co ... more  |
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Watching nanomaterials form in 4-DEvanston IL (SPX) Apr 26, 2018 When famed physicists Max Knoll and Ernst Ruska first introduced the transmission electron microscope (TEM) in 1933, it allowed researchers to peer inside cells, microorganisms and particles that we ... more 
Dielectric metamaterial is dynamically tuned by lightDurham NC (SPX) May 02, 2018 Researchers at Duke University have built the first metal-free, dynamically tunable metamaterial for controlling electromagnetic waves. The approach could form the basis for technologies ranging fro ... more 
Ames Lab takes the guesswork out of discovering new high-entropy alloysAmes IA (SPX) May 02, 2018 The U.S. Department of Energy's Ames Laboratory has developed a method of computational analysis that can help predict the composition and properties of as-yet unmade high performance alloys. ... more 
One detector doesn't 'fit all' for smoke in spacecraftWashington DC (SPX) May 02, 2018 What had been a peaceful and productive mission for the six men aboard the Russian space station Mir, including U.S. astronaut Jerry Linenger, nearly became a tragic nightmare during the evening of ... more  
Lunar Orbital Platform Gateway is First Step Towards Mars - ESA CoordinatorMoscow (Sputnik) May 02, 2018 The Lunar Orbital Platform Gateway, which will be used for deep space exploration and research, is due to start operating by 2025, and NASA is preparing its first manufacture contracts. Philippe Sch ... more |
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 Paris, France (SPX) May 03, 2018  If you tilt a plant, it will alter its growth to bend back upwards. But how does it detect the inclination? With cellular clinometers: cells filled with microscopic grains of starch called statoliths.
In each of these cells, the pile of statoliths settles to the bottom. This provides a point of reference to guide growth - by modifying the distribution of a growth hormone - so that the plan ... more |
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 Washington (UPI) May 2, 2018 
SpaceX's Dragon cargo ship was originally scheduled to return from the International Space Station on Wednesday, but rough seas have delayed the trip until Saturday.
Both NASA and SpaceX said there is nothing wrong with the spacecraft. Officials simply don't want to risk damage to the science experiments stored inside the Dragon capsule.
The Pacific Ocean splashdown site is curre ... more |
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 Tokyo, Japan (SPX) May 03, 2018  The climate of early Mars is a subject of debate. While it has been thought that Mars had a warm and wet climate, like Earth, other researchers suggested early Mars might have been largely glaciated.
A recent study by Ramses Ramirez from the Earth-Life Science Institute (Tokyo Institute of Technology, Japan) and Robert Craddock from the National Air and Space Museum's Center for Earth and ... more |
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 Beijing (XNA) Apr 30, 2018 
Astronauts from home and abroad have expressed their expectations of more international cooperation on China's space station, scheduled to become fully operational around 2022.
"We would love to have more cooperation with countries and regions devoted to peacefully using outer space, and contribute more to humankind's space exploration," said Yang Liwei, director of the China Manned Space ... more |
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 London (Sputnik) Apr 30, 2018 
Britain may seek to capitalise on the market in space travel and exploration by developing its own global satellite navigation system, potentially in partnership with countries as disparate as Canada, Australia and New Zealand.
The United Kingdom is considering the establishment of an independent global satellite positioning system separate from the Galileo Program run by the European Spac ... more |
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 Ames IA (SPX) May 02, 2018 
The U.S. Department of Energy's Ames Laboratory has developed a method of computational analysis that can help predict the composition and properties of as-yet unmade high performance alloys.
These materials are made up of multiple elements (four or more) and highly sought after for their simple structures, excellent mechanical properties over a wide range of temperatures, and improved oxi ... more |
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 Exeter UK (SPX) May 03, 2018 
Astronomers have detected helium in the atmosphere of a planet that orbits a star far beyond our solar system for the very first time.
An international team of researchers, led by Jessica Spake from the University of Exeter, discovered evidence of the inert gas on 'super-Neptune' exoplanet WASP-107b, found 200 light years from Earth and in the constellation of Virgo.
The pivotal brea ... more |
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 Greenbelt MD (SPX) May 01, 2018 
Far across the solar system, from where Earth appears merely as a pale blue dot, NASA's Galileo spacecraft spent eight years orbiting Jupiter. During that time, the hearty spacecraft - slightly larger than a full-grown giraffe - sent back spates of discoveries on the gas giant's moons, including the observation of a magnetic environment around Ganymede that was distinct from Jupiter's own magnet ... more |
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 New York NY (SPX) May 02, 2018 
Marine scientists from WCS (Wildlife Conservation Society), University of Warwick, and University of Queensland have identified two key factors that create the ideal conditions needed for high species diversity in coral reefs: thermal energy in the form of warm water and low climate stress.
In a new study recently published in the Journal of Biogeography, scientists from a number of instit ... more |
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 London (AFP) May 1, 2018  Britain will explore developing and launching its own satellite navigation system, Downing Street announced on Tuesday, amid doubt over its future inclusion in a key European project after Brexit.
Prime Minister Theresa May has created a taskforce of engineering and aerospace experts led by the UK Space Agency "to develop options for a British Global Navigation Satellite System that would gu ... more |
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 Harbin (XNA) Apr 30, 2018 
China has the technological basis for a manned lunar landing, says Zhou Jianping, chief designer of China's manned space program.
Human exploration of the universe would not stop in low-Earth orbit as China was drawing up the blueprint for manned space development after the construction of its space station, Zhou told a space conference in Harbin, capital of northeast China's Heilongjiang ... more |
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 Providence RI (SPX) Apr 26, 2018 
Experiments using a high-powered projectile cannon show how impacts by water-rich asteroids can deliver surprising amounts of water to planetary bodies. The research, by scientists from Brown University, could shed light on how water got to the early Earth and help account for some trace water detections on the Moon and elsewhere.
"The origin and transportation of water and volatiles is on ... more |
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 Paris (ESA) May 03, 2018  While ESA's CryoSat continues to provide clear insight into how much sea ice is being lost and how the Antarctic and Greenlandic ice sheets are changing, the mission has again surpassed its original scope by revealing exactly how mountain glaciers are also succumbing to change.
Glaciers all over the globe are retreating - and for the last 15 years, glacial ice has been the main cause of se ... more |
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 Ann Arbor MI (SPX) May 01, 2018 
You don't get to swim in the sun's atmosphere unless you can prove you belong there. And the Parker Solar Probe's Faraday cup, a key sensor aboard the $1.5 billion NASA mission launching this summer, earned its stripes last week by enduring testing in a homemade contraption designed to simulate the sun.
The cup will scoop up and examine the solar wind as the probe passes closer to the sun ... more |
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 Beijing, China (SPX) Apr 30, 2018  China's Five-hundred-meter Aperture Spherical radio Telescope(FAST), still under commissioning, discovered a radio millisecond pulsar (MSP) coincident with the unassociated gamma-ray source 3FGL J0318.1+0252 in the Fermi Large Area Telescope (LAT) point-source list. This is another milestone of FAST.
FAST, world's largest single-dish radio telescope, operated by the National Astronomical O ... more |
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 University Park PA (SPX) Apr 30, 2018  A precise, chemical-free method for etching nanoscale features on silicon wafers has been developed by a team from Penn State and Southwest Jiaotong University and Tsinghua University in China.
In standard lithography, a photosensitive film is deposited on a silicon wafer and a pattern called a mask is used to expose certain portions of the film. Then, chemicals - such as a potassium hydro ... more |
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