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  Paris (ESA) Feb 22, 2019 These images from ESA's Mars Express satellite show a branching, desiccated system of trenches and valleys, signs of ancient water flow that hint at a warmer, wetter past for the Red Planet. We see Mars as a cold, dry world, but plenty of evidence suggests that this was not always the case. Research in past years instead increasingly indicates that the planet once had a thicker, denser atmosphere that was able to lock in far greater amounts of warmth, and therefore facilitate and support the flow ... read more |
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Astronomers use new technique to find extrasolar planetsIrvine CA (SPX) Feb 22, 2019 Astronomers from institutions including the University of California, Irvine have begun routine science operations with the Habitable Planet Finder, a new high-precision spectrograph to help detect ... more  
Quantum dots can spit out clone-like photonsBoston MA (SPX) Feb 25, 2019 In the global quest to develop practical computing and communications devices based on the principles of quantum physics, one potentially useful component has proved elusive: a source of individual ... more 
Scientists find tanner crabs feeding on seafloor methane ventWashington DC (UPI) Feb 26, 2019 Marine biologists have discovered a group of tanner crabs feeding vigorously on a seafloor methane seep located off the coast of British Columbia. ... more  
Aquatic microorganism could inspire soft robots able to move fast in narrow spacesRome, Italy (SPX) Feb 25, 2019 Over three centuries ago, microscopy pioneer Antoni van Leeuwenhoek was marvelled by the tiny creatures he found in a drop of water from a nearby pond. He was particularly struck by the behaviour of ... more |
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| Previous Issues | Feb 25 | Feb 22 | Feb 21 | Feb 20 | Feb 19 |
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Israel's first Moon mission blasts off from FloridaWashington (AFP) Feb 22, 2019 An unmanned rocket took off from Cape Canaveral in Florida on Thursday night carrying Israel's Beresheet spacecraft, aiming to make history twice: as the first private-sector landing on the Moon, and the first from the Jewish state. ... more 
NASA is aboard first private moon landing attemptGreenbelt MD (SPX) Feb 21, 2019 The last screw is tightened and a private Moon lander is packed in the fairing atop a SpaceX Falcon 9 rocket at Cape Canaveral Air Force Station in Florida. It took eight years to get there, plus si ... more 
New NASA mission could find more than 1,000 planetsColumbus OH (SPX) Feb 26, 2019 A NASA telescope that will give humans the largest, deepest, clearest picture of the universe since the Hubble Space Telescope could find as many as 1,400 new planets outside Earth's solar system, n ... more 
NASA engineers are investigating Curiosity probe's computer resetWashington (UPI) Feb 25, 2019 Curiosity is taking a hiatus from its scientific mission, according to the rover's most recent Twitter update. ... more 
Firefly-inspired surfaces improve efficiency of LED lightbulbsUniversity Park PA (SPX) Feb 20, 2019 A new type of light-emitting diode lightbulb could one day light homes and reduce power bills, according to Penn State researchers who suggest that LEDs made with firefly-mimicking structures could ... more |
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 Ingredients for water could be made on surface of moon, a chemical factory  
Close encounters: planning for extra Hera flybyParis (ESA) Feb 21, 2019 ESA's proposed Hera mission will already visit two asteroids: the Didymos binary pair. The Hera team hopes to boost that number by performing a flyby of another asteroid during the mission's three-y ... more  |
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Weather on Mars: Chilly with a chance of 'dust devils'Ithaca NY (SPX) Feb 20, 2019 If you're planning a trip to Elysium Planitia on Mars, pack a sweater. Starting this week, NASA's Jet Propulsion Laboratory will provide daily weather reports for Mars, courtesy of the red pla ... more  
Tiny Neptune Moon Spotted by Hubble May Have Broken from Larger MoonWashington DC (SPX) Feb 21, 2019 Astronomers call it "the moon that shouldn't be there." After several years of analysis, a team of planetary scientists using NASA's Hubble Space Telescope has at last come up with an explanat ... more 
Discovery of Planets Around Cool Stars Enabled with Hobby-Eberly TelescopeAustin TX (SPX) Feb 21, 2019 A new astronomical spectrograph provides the highest precision measurements to date of infrared signals from nearby stars, allowing astronomers to detect planets capable of having liquid water on th ... more 
NIST 'Astrocomb' Opens New Horizons for Planet-Hunting TelescopeWashington DC (SPX) Feb 20, 2019 The hunt for Earth-like planets, and perhaps extraterrestrial life, just got more precise, thanks to record-setting starlight measurements made possible by a National Institute of Standards and Tech ... more  
NASA set to demonstrate x-ray communications in spaceGreenbelt MD (SPX) Feb 20, 2019 A new experimental type of deep space communications technology is scheduled to be demonstrated on the International Space Station this spring. Currently, NASA relies on radio waves to send in ... more |
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 Washington (UPI) Feb 25, 2019 
Curiosity is taking a hiatus from its scientific mission, according to the rover's most recent Twitter update.
Last week, its computer rebooted without warning. Now, NASA engineers are trying to figure out what caused the unprompted restart.
During the reboot, a glitch caused the spacecraft's computer to go into safe mode. Scientists have since awoken the rover from safe mode, bu ... more |
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 Washington (AFP) Feb 22, 2019 
An unmanned rocket took off from Cape Canaveral in Florida on Thursday night carrying Israel's Beresheet spacecraft, aiming to make history twice: as the first private-sector landing on the Moon, and the first from the Jewish state.
The 585-kilogram (1,290-pound) Beresheet, which means "Genesis" in Hebrew, lifted off at 8:45 pm (0145 GMT Friday) atop a Falcon 9 rocket from the private US-bas ... more |
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 Laurel MD (SPX) Feb 25, 2019 
The mission team called it a "stretch goal" - just before closest approach, precisely point the cameras on NASA's New Horizons spacecraft to snap the sharpest possible pics of the Kuiper Belt object nicknamed Ultima Thule, its New Year's flyby target and the farthest object ever explored.
Now that New Horizons has sent those stored flyby images back to Earth, the team can enthusiastically ... more |
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 Washington DC (UPI) Feb 26, 2019 
Marine biologists have discovered a group of tanner crabs feeding vigorously on a seafloor methane seep located off the coast of British Columbia.
Tanner crabs are a genus of crabs sometimes referred to as queen crabs or spider crabs. All seven species of the Chionoecetes genus are often marketed as "snow crabs" in seafood markets. The discovery marks the first time a commercially harve ... more |
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 Exploration Park FL (SPX) Feb 26, 2019 
Firefly Aerospace, Inc. (Firefly) has announced the execution of a binding term sheet with Space Florida, under which Firefly will establish business operations at Cape Canaveral Spaceport, including launch operations at historic Space Launch Complex 20 and manufacturing facilities at Exploration Park, Florida.
Firefly's announcement is concurrent with its receipt of a Statement of Capabil ... more |
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 Beijing (XNA) Feb 12, 2019 
China announced Monday that it is developing the modified version of the Long March-6 rocket to add four solid boosters to increase its carrying capacity.
The improved medium-left carrier rocket will be sent into space by 2020, according to the Shanghai Academy of Spaceflight Technology under the China Aerospace Science and Technology Corporation, which designed the rocket.
The Long ... more |
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 Paris (ESA) Feb 21, 2019 
ESA's proposed Hera mission will already visit two asteroids: the Didymos binary pair. The Hera team hopes to boost that number by performing a flyby of another asteroid during the mission's three-year flight.
The opportunity arises because Hera will be flying out to match Didymos' 770-day orbit, which circles from less than 10 million km from Earth to out beyond Mars, at more than double ... more |
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 Washington (UPI) Jan 23, 2019 
The U.S. Air Force announced it is planning future experiments involving laser and microwave energy weapons after recent successes in testing sessions.
Future experiments in the Directed Energy Experimentation Campaign are planned at the White Sands Missile Range in New Mexico, the Air Force said Tuesday in a statement.
The tests by the 704th Test Group, essentially the use of mi ... more |
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 Dulles VA (SPX) Feb 26, 2019 
RGNext, a joint venture between Raytheon's Intelligence, Information and Services business and General Dynamics Information Technology (GDIT), will operate the U.S. Army's Ronald Reagan Ballistic Missile Defense Test Site, safely managing space vehicle and ballistic missile launches and missile defense tests conducted from islands in the 750,000-square-mile Pacific Ocean range.
Under the $ ... more |
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 San Antonio TX (SPX) Jan 24, 2019 
A new Southwest Research Institute study tackles one of the greatest mysteries about Titan, one of Saturn's moons: the origin of its thick, nitrogen-rich atmosphere. The study posits that one key to Titan's mysterious atmosphere is the "cooking" of organic material in the moon's interior.
"Titan is a very interesting moon because it has this very thick atmosphere, which makes it unique amo ... more |
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 Lausanne, Switzerland (SPX) Feb 25, 2019 
Nanowires have the potential to revolutionize the technology around us. Measuring just 5-100 nanometers in diameter (a nanometer is a millionth of a millimeter), these tiny, needle-shaped crystalline structures can alter how electricity or light passes through them.
They can emit, concentrate and absorb light and could therefore be used to add optical functionalities to electronic chips. T ... more |
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 Bonn, Germany (SPX) Feb 22, 2019 
An international research team including astronomers from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has combined radio telescopes from five continents to prove the existence of a narrow stream of material, a so-called jet, emerging from the only gravitational wave event involving two neutron stars observed so far. With its high sensitivity and excellent performance, the 100- ... more |
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 New Brunswick NJ (SPX) Feb 20, 2019 
Rutgers and other physicists have discovered an exotic form of electrons that spin like planets and could lead to advances in lighting, solar cells, lasers and electronic displays.
It's called a "chiral surface exciton," and it consists of particles and anti-particles bound together and swirling around each other on the surface of solids, according to a study in the Proceedings of the Nati ... more |
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 Rome, Italy (SPX) Feb 25, 2019 
Over three centuries ago, microscopy pioneer Antoni van Leeuwenhoek was marvelled by the tiny creatures he found in a drop of water from a nearby pond. He was particularly struck by the behaviour of Euglena cells. These unicellular organisms spend most of their time doing what most of their peers do: swim by beating their flagellum.
However, on occasions, Euglena perform harmoniously coord ... more |
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 Moffett Field CA (SPX) Feb 20, 2019 
NASA has selected two organizations to host the final phase of its four-year series of increasingly complicated technical demonstrations involving small Unmanned Aircraft Systems (UAS), commonly known as drones.
The Nevada Institute for Autonomous Systems in Las Vegas and the Lone Star UAS Center for Excellence and Innovation in Corpus Christi, Texas, will host demonstrations to confirm NA ... more |
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