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  Houston TX (SPX) Aug 07, 2020 Using data from NASA's InSight Lander on Mars, Rice University seismologists have made the first direct measurements of three subsurface boundaries from the crust to the core of the red planet. "Ultimately it may help us understand planetary formation," said Alan Levander, co-author of a study available online this week in Geophysical Research Letters. While the thickness of Mars' crust and the depth of its core have been calculated with a number of models, Levander said the InSight data allowed f ... read more |
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A new look at Mars' eerie, ultraviolet nighttime glowBoulder CO (SPX) Aug 07, 2020 Every night on Mars, when the sun sets and temperatures fall to minus 80 degrees Fahrenheit and below, an eerie phenomenon spreads across much of the planet's sky: a soft glow created by chemical re ... more  
First results of an upgraded device highlight lithium's value for producing fusionPlainsboro NJ (SPX) Aug 03, 2020 Lithium, the silvery metal that powers smart phones and helps treat bipolar disorders, could also play a significant role in the worldwide effort to harvest on Earth the safe, clean and virtually li ... more  
Deep sea microbes dormant for 100 million years are hungry and ready to multiplyKingston RI (SPX) Aug 03, 2020 For decades, scientists have gathered ancient sediment samples from below the seafloor to better understand past climates, plate tectonics and the deep marine ecosystem. In a new study published in ... more  
NASA's Lucy mission passes critical mission milestoneGreenbelt MD (SPX) Aug 07, 2020 Last week marked the completion of a major milestone on the path to spacecraft assembly, test, and launch operations for NASA's Lucy mission. The Systems Integration Review ensured segments, c ... more |
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| Previous Issues | Aug 06 | Aug 04 | Aug 03 | Jul 31 |
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Shallow Lightning and Mushballs reveal ammonia to Juno scientistsWashington DC (SPX) Aug 07, 2020 New results from NASA's Juno mission at Jupiter suggest our solar system's largest planet is home to what's called "shallow lightning." An unexpected form of electrical discharge, shallow lightning ... more 
Ammonia sparks unexpected, exotic lightning on JupiterIthaca NY (SPX) Aug 07, 2020 NASA's Juno spacecraft - orbiting and closely observing the planet Jupiter - has unexpectedly discovered lightning in the planet's upper atmosphere, according to a multi-institutional study led by t ... more 
Surprisingly dense exoplanet challenges planet formation theoriesWashington DC (SPX) Aug 07, 2020 New detailed observations with NSF's NOIRLab facilities reveal a young exoplanet, orbiting a young star in the Hyades cluster, that is unusually dense for its size and age. Weighing in at 25 Earth-m ... more 
VLBA finds planet orbiting small, cool starCharlottesville VA (SPX) Aug 07, 2020 Using the supersharp radio "vision" of the National Science Foundation's continent-wide Very Long Baseline Array (VLBA), astronomers have discovered a Saturn-sized planet closely orbiting a small, c ... more 
Hubble uses Earth as a Proxy for identifying oxygen on exoplanetsBaltimore MD (SPX) Aug 07, 2020 Taking advantage of a total lunar eclipse, astronomers using NASA's Hubble Space Telescope have detected Earth's own brand of sunscreen - ozone - in our atmosphere. This method simulates how astrono ... more |
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 China seeks payload ideas for mission to moon, asteroid 
A European dream team for MarsParis (ESA) Aug 03, 2020 European scientists will help select rocks and soil from Mars in the search for life on our planetary neighbour. Five European researchers are part of NASA's Mars 2020 science team to select the mos ... more  |
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Simulating quantum 'time travel' disproves butterfly effect in quantum realmLos Alamos NM (SPX) Aug 03, 2020 Using a quantum computer to simulate time travel, researchers have demonstrated that, in the quantum realm, there is no "butterfly effect." In the research, information - qubits, or quantum bits - " ... more 
Ice sheets, not rivers, carved valleys on Mars, new study saysWashington DC (UPI) Aug 03, 2020 The majority of Mars' valleys were carved by ice sheets, not flowing rivers, calling the Red Planet's supposed warm, watery past into question, according to new research published Monday in Nature Geoscience. ... more 
Surprising number of exoplanets could host lifeRiverside CA (SPX) Aug 03, 2020 Our solar system has one habitable planet - Earth. A new study shows other stars could have as many as seven Earth-like planets in the absence of a gas giant like Jupiter. This is the conclusion of ... more 
NASA's Webb Telescope Will Study Jupiter, Its Rings, and Two Intriguing MoonsBaltimore MD (SPX) Aug 03, 2020 Jupiter, named for the king of the ancient Roman gods, commands its own mini-version of our solar system of circling satellites; their movements convinced Galileo Galilei that Earth is not the cente ... more 
Humanity on Mars? Technically possible, but no voyage on horizonWashington (AFP) July 30, 2020 Robotic landers and rovers have been touching down on Mars since the 1970s, but when will humanity finally set foot on the Red Planet? ... more |
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 Greenbelt MD (SPX) Aug 07, 2020 
Insights and technology gleaned from creating a carbon-measuring instrument for Earth climate studies is being leveraged to build another that would remotely profile, for the first time, water vapor up to nine miles above the Martian surface, along with wind speeds and minute particles suspended in the planet's atmosphere.
Scientists Jim Abshire and Scott Guzewich, both at NASA's Goddard S ... more |
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 Moscow (Sputnik) Jul 27, 2020 
Russian space industry giant Energia is involved in the production of everything from rockets and satellites to space stations and ballistic missiles, and is the prime mover behind the current Russian manned spaceflight programs.
Korolev Rocket and Space Corporation Energia has created and patented a means to fly cosmonauts to the Moon and back without an expensive new heavy-launch rocket. ... more |
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 Baltimore MD (SPX) Aug 03, 2020 
Jupiter, named for the king of the ancient Roman gods, commands its own mini-version of our solar system of circling satellites; their movements convinced Galileo Galilei that Earth is not the center of the universe in the early 17th century. More than 400 years later, astronomers will use NASA's James Webb Space Telescope to observe these famous subjects, pushing the observatory's instruments t ... more |
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 Baltimore MD (SPX) Aug 07, 2020 
Taking advantage of a total lunar eclipse, astronomers using NASA's Hubble Space Telescope have detected Earth's own brand of sunscreen - ozone - in our atmosphere. This method simulates how astronomers and astrobiology researchers will search for evidence of life beyond Earth by observing potential "biosignatures" on exoplanets (planets around other stars).
Hubble did not look at Earth di ... more |
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 Washington DC (UPI) Aug 04, 2020  Two NASA astronauts who returned from space to a splashdown in the Gulf of Mexico on Sunday praised the SpaceX Dragon capsule's performance in their first public comments since the mission.
"We're so proud of the SpaceX and NASA teams to get Dragon through its first crewed flight flawlessly," Doug Hurley said.
"I'm almost kind of speechless, as far as how well the vehicle did and ... more |
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 Beijing (XNA) Aug 07, 2020 
China is soliciting ideas for payloads aboard its proposed missions to the moon, an asteroid and a comet, according to the China National Space Administration.
It is asking for primary, middle school and university students across the country to provide ideas for payloads that would fly aboard the Chang'e 7 probe to the moon, and on another spacecraft to the asteroid 2016HO3 and the comet ... more |
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 Tempe AZ (SPX) Aug 07, 2020 
Using some cosmic detective work, a team of researchers has found evidence that tiny pieces of asteroids from the inner solar system may have crossed a gap to the outer solar system, a feat once thought to be unlikely.
About 1 million years after the start of the solar system, it is thought that while Jupiter's core formed, it created a gap in the protoplanetary disk (the disk of dense gas ... more |
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 McLean VA (SPX) Jul 21, 2020 
Northrop Grumman has formed a strategic supplier agreement with Epirus, Inc. to offer the company's Electromagnetic Pulse (EMP) capability as a component of Northrop Grumman's Counter-Unmanned Aerial System (C-UAS) systems-of-systems solution offering.
The agreement augments Northrop Grumman's advanced end-to-end C-UAS capabilities by including Epirus' EMP systems to defeat UAS swarms, and ... more |
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 London, UK (SPX) Jul 02, 2020 
Japan's announcement on the suspension of the deployment of Aegis Ashore missile defense systems marks a potential shift in the country's security strategy. The turning point depends on the substitute for Aegis Ashore. The country is now considering pre-emptive strike capabilities as a possibility, targeting missile launchers in North Korea first instead of intercepting incoming missiles. Interc ... more |
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 Tucson AZ (SPX) Jun 16, 2020 
Volcano-like features seen in polar regions of Saturn's moon Titan by NASA's Cassini spacecraft could be evidence of explosive eruptions that may continue today, according to a new paper by Planetary Science Institute Senior Scientist Charles A. Wood and coauthor Jani Radebaugh of Brigham Young University.
Morphological features such as nested collapses, elevated ramparts, halos, and islan ... more |
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 Boulder CO (SPX) Jul 20, 2020 
University of Colorado Boulder researchers have used ultra-fast extreme ultraviolet lasers to measure the properties of materials more than 100 times thinner than a human red blood cell.
The team, led by scientists at JILA, reported its new feat of wafer-thinness this week in the journal Physical Review Materials. The group's target, a film just 5 nanometers thick, is the thinnest material ... more |
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 Cambridge UK (SPX) Aug 03, 2020 
Scientists have found that a physical property called 'quantum negativity' can be used to take more precise measurements of everything from molecular distances to gravitational waves.
The researchers, from the University of Cambridge, Harvard and MIT, have shown that quantum particles can carry an unlimited amount of information about things they have interacted with. The results, reported ... more |
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 Los Alamos NM (SPX) Aug 03, 2020 
Using a quantum computer to simulate time travel, researchers have demonstrated that, in the quantum realm, there is no "butterfly effect." In the research, information - qubits, or quantum bits - "time travel" into the simulated past. One of them is then strongly damaged, like stepping on a butterfly, metaphorically speaking. Surprisingly, when all qubits return to the "present," they appear la ... more |
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 Washington DC (SPX) Jul 28, 2020 
DARPA's Subterranean (SubT) Challenge focuses on discovering innovative approaches to map, navigate, and search complex underground environments across three diverse subdomains: human-made tunnels, urban underground, and natural cave systems. Two previous scored events - Tunnel and Urban Circuits - featured both Virtual and Systems Competitions.
DARPA has made the difficult decision to pro ... more |
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 Wright-Patterson AFB OHw (SPX) Jul 27, 2020 
The Air Force Life Cycle Management Center has awarded multiple indefinite-delivery / indefinite-quantity (IDIQ) contracts to The Boeing Co., St. Louis, Missouri; General Atomics Aeronautical Systems Inc., Poway, California; Kratos Unmanned Aerial Systems, Inc., Oklahoma City, Oklahoma and Northrop Grumman Systems Corp., Palmdale, California. These initial awards will establish a vendor pool tha ... more |
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