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  Huntsville AL (SPX) Mar 25, 2020 Future Artemis lunar landers could use next-generation thrusters, the small rocket engines used to make alterations in a spacecraft's flight path or altitude, to enter lunar orbit and descend to the surface. Before the engines make the trip to the Moon, helping deliver new science instruments and technology demonstrations, they're being tested here on Earth. NASA and Frontier Aerospace of Simi Valley, California, performed roughly 60 hot-fire tests on two thruster prototypes over the course of 10 ... read more |
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Lockheed Martin selects SEAKR Wolverine mission processor for Protected Tactical SATCOMCentennial CO (SPX) Mar 24, 2020 SEAKR Engineering has been selected to join Lockheed Martin's team to help design and build a prototype payload for the U.S. Space Force's Protected Tactical Satellite Communications (SATCOM), or PT ... more 
Artemis I Spacecraft Environmental Testing CompletePlum Brook Station OH (SPX) Mar 25, 2020 After four months of rigorous testing in the world's premier space environments simulation facility at NASA's Plum Brook Station, the Orion spacecraft for the Artemis I mission is certified and anot ... more  
Shining light on sleeping cataclysmic binariesNew York NY (SPX) Mar 25, 2020 Almost 35 years ago, scientists made the then-radical proposal that colossal hydrogen bombs called novae go through a very long-term life cycle after erupting, fading to obscurity for hundreds of th ... more  
China completes new large solar telescopeBeijing (XNA) Mar 25, 2020 Scientists from from the Chinese Academy of Sciences announced Tuesday that they have built the country's first and one of the world's largest solar telescope, to better observe and forecast solar a ... more |
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| Previous Issues | Mar 24 | Mar 23 | Mar 21 | Mar 20 | Mar 19 |
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Pentagon tests hypersonic glide body in HawaiiWashington DC (UPI) Mar 20, 2020 The Army and Navy, under supervision of the Missile Defense Agency, jointly tested a hypersonic glide body at the Pacific Missile Range Facility in Hawaii this week, according to the Department of Defense. ... more  
New brain reading technology could help the development of brainwave-controlled devicesLondon, UK (SPX) Mar 23, 2020 A new method to accurately record brain activity at scale has been developed by researchers at the Crick, Stanford University and UCL. The technique could lead to new medical devices to help amputee ... more 
Solar system acquired current configuration not long after its formationSao Paulo, Brazil (SPX) Mar 24, 2020 The hypothesis that the Solar System was born from a gigantic cloud of gas and dust was first floated in the second half of the eighteenth century. It was proposed by German philosopher Immanuel Kan ... more  
An astronaut's tips for living in space or anywhereHouston TX (SPX) Mar 24, 2020 One thing astronauts have to be good at: living in confined spaces for long periods of time. Here are some tips for all who find yourself in a similar scenario. Nearly 20 years successfully li ... more 
Boeing's first manned Starliner to be launched to ISS on 31 AugustMoscow (Sputnik) Mar 24, 2020 The first manned spacecraft of the Boeing company, called Starliner, will be launched to the International Space Station (ISS) on 31 August, a source in the Russian space and rocket industry said. ... more |
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 Planetary Science Journal launches with online papers  
How to seed supermassive black holes shortly after the big bangTrieste, Italy (SPX) Mar 24, 2020 They are billions of times larger than our Sun: how is it possible that, as recently observed, supermassive black holes were already present when the Universe, now 14 billion years old, was "just" 8 ... more  |
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Photons and electrons one on oneZurich, Switzerland (SPX) Mar 23, 2020 The photoelectric effect, whereby photons impinging on matter cause the emission of electrons, is one of the quintessential effects of quantum mechanics. Einstein famously explained the key mechanis ... more 
China's FAST telescope identifies 114 pulsarsGuiyang, China (XNA) Mar 24, 2020 China's Five-hundred-meter Aperture Spherical Radio Telescope (FAST), the world's largest single-dish radio telescope, has identified 114 new pulsars since its trial operation began in September 201 ... more 
Star formation project maps nearby interstellar cloudsTokyo, Japan (SPX) Mar 24, 2020 Astronomers have captured new, detailed maps of three nearby interstellar gas clouds containing regions of ongoing high-mass star formation. The results of this survey, called the Star Formation Pro ... more  
Small, precise and affordable gyroscope for navigating without GPSAnn Arbor MI (SPX) Mar 24, 2020 A small, inexpensive and highly accurate gyroscope, developed at the University of Michigan, could help drones and autonomous cars stay on track without a GPS signal. "Our gyroscope is 10,000 ... more  
RUAG Space delivered key products for Airbus OneWeb satellite launchZurich, Switzerland (SPX) Mar 24, 2020 When 34 Airbus OneWeb Satellites (OneWeb) launched onboard a Soyuz rocket from the Baikonur Cosmodrome, Kazakhstan, on March 21 RUAG Space had critical mission products onboard that were customized ... more |
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 Houston TX (SPX) Mar 24, 2020 
One thing astronauts have to be good at: living in confined spaces for long periods of time. Here are some tips for all who find yourself in a similar scenario.
Nearly 20 years successfully living on the International Space Station and more than 50 flying in space did not happen by accident. NASA astronauts and psychologists have examined what human behaviors create a healthy culture for l ... more |
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 Washington (AFP) March 19, 2020 
Elon Musk's SpaceX will send astronauts to the International Space Station for the first time in May, NASA said, announcing the first crewed launch from the United States to the platform since 2011.
The tech entrepreneur's company will launch a Falcon 9 rocket to transport NASA astronauts Bob Behnken and Doug Hurley in a first for the space agency as it looks to cut costs.
"NASA and Spac ... more |
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 Pasadena CA (JPL) Mar 23, 2020 
NASA's Curiosity Mars rover recently set a record for the steepest terrain it's ever climbed, cresting the "Greenheugh Pediment," a broad sheet of rock that sits atop a hill. And before doing that, the rover took a selfie, capturing the scene just below Greenheugh.
In front of the rover is a hole it drilled while sampling a bedrock target called "Hutton." The entire selfie is a 360-degree ... more |
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 Beijing (XNA) Mar 25, 2020 
A trial version of China's new-generation manned spaceship is being tested at the Wenchang Space Launch Center on the coast of south China's island province of Hainan, according to the China Manned Space Agency (CMSA).
The experimental spacecraft is scheduled to launch with no crew in mid to late April on the maiden flight of the Long March-5B carrier rocket, a variant of the Long March-5, ... more |
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 Washington DC (UPI) Mar 21, 2020 
A Soyuz rocket carried 34 satellites toward orbit from Kazakhstan on time at 1:06 p.m. EDT Saturday in the third such launch for OneWeb spacecraft made in Florida.
The launch will boost OneWeb's global network of satellites to 74 as it strives to provide high-speed Internet access to remote areas.
OneWeb previously launched 40 satellites from space centers in Kazakhstan and South ... more |
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 Washington DC (UPI) Mar 17, 2020 
Raytheon said Tuesday it has completed the first round of testing of the radar antenna array for the U.S. Army's Lower Tier and Missile Defense Sensor, a next generation radar intended to counter hypersonic weapons.
The testing follows the U.S. Army selection of Raytheon to build the LTAMDS less than five months ago.
"Concluding these initial tests brings Raytheon one step closer ... more |
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 Tucson AZ (SPX) Mar 24, 2020 
The first papers of the Planetary Science Journal are now available online. This new open access online journal, from the American Astronomical Society (AAS) and its Division for Planetary Sciences (DPS), showcases significant developments, discoveries, and theories about planets, moons, small bodies, and the interactions among them - not only in our own solar system but also in planetary system ... more |
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 Paris, France (SPX) Mar 17, 2020 
Jupiter, the largest planet in the solar system, is mainly made up of liquids and gases. Its clouds are shaped by jet streams, winds and vortices into numerous parallel bands, as well as coloured patches, one of which clearly stands out: the Great Red Spot. This is an Earth-sized anticyclone that has been observed for over 350 years, but has suddenly decreased in size in recent years.
The ... more |
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 Corvallis OR (SPX) Mar 23, 2020 
Tapping into 35 years of satellite imagery, researchers at Oregon State University have dramatically enlarged the database regarding how climate change is affecting kelps, near-shore seaweeds that provide food and shelter for fish and protect coastlines from wave damage.
And the Landsat pictures paved the way to some surprising findings: A summer of warm water isn't automatically bad news ... more |
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 Ann Arbor MI (SPX) Mar 24, 2020 
A small, inexpensive and highly accurate gyroscope, developed at the University of Michigan, could help drones and autonomous cars stay on track without a GPS signal.
"Our gyroscope is 10,000 times more accurate but only 10 times more expensive than gyroscopes used in your typical cell phones. This gyroscope is 1,000 times less expensive than much larger gyroscopes with similar performance ... more |
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 Huntsville AL (SPX) Mar 25, 2020 
Future Artemis lunar landers could use next-generation thrusters, the small rocket engines used to make alterations in a spacecraft's flight path or altitude, to enter lunar orbit and descend to the surface. Before the engines make the trip to the Moon, helping deliver new science instruments and technology demonstrations, they're being tested here on Earth.
NASA and Frontier Aerospace of ... more |
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 Washington DC (Sputnik) Mar 19, 2020 
SpaceX, the largest commercial satellite constellation operator in the world, has ambitious plans of installing 12,000 satellites in low-orbit over a span of several years, as part of its Starlink project to provide low-cost broadband internet service.
A well-known astronomer and satellite tracker has voiced concerns that efforts to scan the skies for potentially dangerous near-Earth aster ... more |
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 Urbana IL (SPX) Mar 23, 2020 
The growing threat of drought and rising water demand have made accurate forecasts of crop water use critical for farmland water management and sustainability.
But limitations in existing models and satellite data pose challenges for precise estimates of evapotranspiration - a combination of evaporation from soil and transpiration from plants. The process is complex and difficult to model, ... more |
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 Beijing (XNA) Mar 25, 2020 
Scientists from from the Chinese Academy of Sciences announced Tuesday that they have built the country's first and one of the world's largest solar telescope, to better observe and forecast solar activity.
The Chinese Large Solar Telescope (CLST), with a 1.8-meter aperture, was developed by the academy's Institute of Optics and Electronics. It caught the first batch of high-resolution ima ... more |
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 Washington DC (UPI) Mar 19, 2020 
A new camera design, using arrayed telescopes, could capture images of celestial objects simultaneously and with great detail, a study released on Wednesday said.
The camera would potentially allow hypertelescopes, small units arranged in multi-field patterns, instead of standard telescopes with a single and massive mirrored lens, to obtain of planets, pulsars, and distant galaxies outside ... more |
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 Trieste, Italy (SPX) Mar 24, 2020 
They are billions of times larger than our Sun: how is it possible that, as recently observed, supermassive black holes were already present when the Universe, now 14 billion years old, was "just" 800 million years old? For astrophysicists, the formation of these cosmic monsters in such a short time is a real scientific headache, which raises important questions on the current knowledge of the d ... more |
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