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  Paris (ESA) Feb 05, 2019 ESA's planet-defending Hera mission will set a new record in space. The asteroid investigator will not only be the first spacecraft to explore a binary asteroid system - the Didymos pair - but the smaller of these two worldlets, comparable in size to Egypt's Great Pyramid of Giza, will become the smallest asteroid ever visited. From afar, one asteroid looks much like another, until comparing them directly. Checking the well-known scale chart prepared by the Planetary Society of all asteroid and co ... read more |
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InSight's Seismometer Now Has a Cozy Shelter on MarsPasadena CA (JPL) Feb 05, 2019 For the past several weeks, NASA's InSight lander has been making adjustments to the seismometer it set on the Martian surface on Dec. 19. Now it's reached another milestone by placing a domed shiel ... more  
Sodium, Not Heat, Reveals Volcanic Activity on Jupiter's Moon IoTucson AZ (SPX) Feb 01, 2019 A large volcanic event was detected on Jupiter's moon Io using Jovian sodium nebula brightness variation, a new paper in Astrophysical Journal Letters said. "These results highlight the growin ... more  
Magnifying glass reveals unexpected intermediate mass exoplanetsMaunakea HI (SPX) Feb 01, 2019 Astronomers have found a new exoplanet that could alter the standing theory of planet formation. With a mass that's between that of Neptune and Saturn, and its location beyond the "snow line" of its ... more  
Most people overlook artificial intelligence despite flawless adviceAdelphi MD (SPX) Feb 01, 2019 If you were convinced you knew the way home, would you still turn on your GPS? Army scientists recently attempted to answer a similar question due to an ongoing concern that artificial intelligence, ... more |
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| Previous Issues | Feb 04 | Feb 01 | Jan 31 | Jan 30 | Jan 29 |
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China's Chang'e-4 probe wakes up after first lunar nightBeijing (XNA) Feb 01, 2019 The rover and the lander of the Chang'e-4 probe have been awakened by sunlight after a long "sleep" during the first extremely cold night on the moon, the China National Space Administration (CNSA) ... more 
Chang'e-4 finds moon's far side colder than expected during nightBeijing (XNA) Feb 01, 2019 China's Chang'e-4 probe, having made the first-ever soft landing on moon's far side, found that the temperature of the lunar surface dropped to as low as minus 190 degrees centigrade, colder than ex ... more 
Research Uses Curiosity Rover to Measure Gravity on MarsCollege Park MD (SPX) Feb 01, 2019 Apollo 17 astronauts drove a moon buggy across the lunar surface in 1972, measuring subtle changes in gravitational pull with an instrument called a gravimeter. Although there are no astronauts on M ... more  
Capella Space Selects Phase Four for Maxwell On-Orbit Propulsion SystemEl Segundo CA (SPX) Feb 01, 2019 Phase Four, a best in class provider of electric radio frequency (RF) thrusters for in-space propulsion, announced that Capella Space, an aerospace and information services company providing Earth o ... more  
China to send over 50 spacecraft into space via over 30 launches in 2019Beijing (XNA) Jan 31, 2019 China is going to send more than 50 spacecraft into space via over 30 launches this year, according to the China Aerospace Science and Technology Corporation (CASC) on Tuesday. The major missi ... more |
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 Observers Puzzled by Mysterious 'Empty Trash Bag' Orbiting Earth 
Maxar/SSL ends participation in DARPA's robotic satellites servicing programPalo Alto CA (SPX) Jan 31, 2019 SSL, a Maxar Technologies company reports it has exercised its right to terminate participation in the Robotic Servicing of Geosynchronous Satellites (RSGS) program, a public-private partnership wit ... more  |
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Simply shining light on dinosaur metal compound kills cancer cellsWarwick UK (SPX) Feb 05, 2019 A new compound based on Iridium, a rare metal which landed in the Gulf of Mexico 66 M years ago, hooked onto albumin, a protein in blood, can attack the nucleus of cancerous cells when switched on b ... more 
Engineers harvest heart's energy to power life-saving devicesHanover NH (SPX) Feb 05, 2019 The heart's motion is so powerful that it can recharge devices that save our lives, according to new research from Dartmouth College. Using a dime-sized invention developed by engineers at the ... more 
A reconfigurable soft actuatorBoston MA (SPX) Feb 05, 2019 Mechanical systems, such as engines and motors, rely on two principal types of motions of stiff components: linear motion, which involves an object moving from one point to another in a straight lin ... more 
What Can Curiosity Tell Us About How a Martian Mountain FormedWashington DC (SPX) Feb 01, 2019 The density of rock layers on the terrain that climbs from the base of Mars' Gale Crater to Mount Sharp is less dense than expected, according to the latest report on the Red Planet's geology from a ... more 
Engineers program marine robots to take calculated risksBoston MA (SPX) Feb 01, 2019 We know far less about the Earth's oceans than we do about the surface of the moon or Mars. The sea floor is carved with expansive canyons, towering seamounts, deep trenches, and sheer cliffs, most ... more |
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 Pasadena CA (JPL) Feb 05, 2019 
For the past several weeks, NASA's InSight lander has been making adjustments to the seismometer it set on the Martian surface on Dec. 19. Now it's reached another milestone by placing a domed shield over the seismometer to help the instrument collect accurate data. The seismometer will give scientists their first look at the deep interior of the Red Planet, helping them understand how it and ot ... more |
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 Columbus OG (The Conversation) Feb 04, 2019 
"Moon of Israel" is an epic 1924 film from the golden era of silent movies, and helped launch the directing career of Michael Curtiz, of "Casablanca" fame. Sequels seldom live up to the original.
But if Israel's plans to put a robotic lander on the moon in February 2019 can be considered a sequel, this new "Moon of Israel" mission, led by the nonprofit company SpaceIL, will be a blockbuste ... more |
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 Tucson AZ (SPX) Feb 01, 2019 
A large volcanic event was detected on Jupiter's moon Io using Jovian sodium nebula brightness variation, a new paper in Astrophysical Journal Letters said.
"These results highlight the growing body of evidence that the traditional way of monitoring Io's volcanism - by looking for temperature changes on its surface caused by hot lava - is not able to reliably find these large gas release e ... more |
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 Maunakea HI (SPX) Feb 01, 2019 
Astronomers have found a new exoplanet that could alter the standing theory of planet formation. With a mass that's between that of Neptune and Saturn, and its location beyond the "snow line" of its host star, an alien world of this scale was supposed to be rare.
Aparna Bhattacharya, a postdoctoral researcher from the University of Maryland and NASA's Goddard Space Flight Center (GSFC), le ... more |
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 Greenbelt MD (SPX) Feb 05, 2019 
Before arriving in Andenes, Norway, on Jan. 3, 2019, Alvaro Guerra and Erica Venkatesulu - both juniors at Pennsylvania State University in State College - had never seen the northern lights. Yet in a few short days, they would launch a rocket right into them.
"I'd never done anything like this before," Guerra said. "I thought we would just make a tiny rocket with a little payload, but no ... more |
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 Beijing (XNA) Feb 05, 2019 
An experiment that saw the first-ever plant sprouting on the moon last month was born in a natural disaster that devastated China's cotton-industry almost three decades ago.
Li Fuguang was one of the Chinese agricultural scientists whose years of hard work might one day help lead to a base and long-term human residence on the moon.
He was on the team that developed the cotton seeds c ... more |
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 Johannesburg, South Africa (SPX) Feb 01, 2019 
The heavy bombardment of terrestrial planets by asteroids from space has contributed to the formation of the early evolved crust on Earth that later gave rise to continents - home to human civilisation.
More than 3.8 billion years ago, in a time period called the Hadean eon, our planet Earth was constantly bombarded by asteroids, which caused the large-scale melting of its surface rocks. M ... 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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 Washington (UPI) Feb 4, 2019 
Lockheed Martin Corp. and Raytheon Co. have been awarded separate U.S. Army contracts totaling nearly $45 million for foreign customers of Patriot missile systems.
The Phased Array Tracking Radar to Intercept on Target Advanced Capability-3, or Patriot PAC-3, are used to defend against incoming threats, including tactical ballistic missiles, cruise missiles and aircraft. The PAC-3 missi ... 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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 Beijing, China (SPX) Jan 29, 2019 
In the movie Avengers: Infinity War, one of the coolest scenes occurs when Iron Man activates his nanotech armor and controls nanoparticles to form the armor upon his skin. Actually, developing such a technique to assemble nanomaterials into macroscopic bulk materials that maintain their unique nanoscale properties is still a challenging task for scientists in the real world. Meanwhile, it is al ... more |
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 Hannover, Germany (SPX) Dec 17, 2018 
The detection of Einstein's gravitational waves relies on highly precise laser measurements of small length changes. The kilometer-size detectors of the international network (GEO600, LIGO, Virgo) are so sensitive that they are fundamentally limited by tiny quantum mechanical effects.
These cause a background noise which overlaps with gravitational-wave signals. This noise is always presen ... more |
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 Vienna, Austria (SPX) Feb 01, 2019 
According to one of the most fundamental principles in physics, an observer on a moving train uses the same laws to describe a ball on the platform as an observer standing on the platform - physical laws are independent on the choice of a reference frame. Reference frames such as the train and the platform are physical systems and ultimately follow quantum-mechanical rules.
They can be, fo ... more |
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 San Diego CA (SPX) Feb 01, 2019 
An international team of researchers has developed a perception system for soft robots inspired by the way humans process information about their own bodies in space and in relation to other objects and people. They describe the system, which includes a motion capture system, soft sensors, a neural network, and a soft robotic finger, in the Jan. 30 issue of Science Robotics.
The researcher ... more |
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 Moscow (Sputnik) Feb 05, 2019 
German forces recently began a training course at the Tel Nof airbase in Rehovot, Israel, in an effort to learn the surveillance capabilities of the costly Heron TP unmanned surveillance drone.
The German officials, a pilot and sensor operator, began the eight-week training session in late January, according to the Jerusalem Post, which reported that the drone training is expected to conti ... more |
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