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Russia postpones lunar mission over 'problems during testing' Moscow (AFP) Aug 24, 2021 Russia revealed Tuesday it postponed its first mission to the moon's surface in decades as a result of "problems" encountered during tests of the Luna-25 spacecraft. The country's space agency Roscosmos announced last week that the mission - originally scheduled for October 1 - from the Vostochny Cosmodrome in the Far East had been moved to May 2022. The Luna-25 mission to the Moon's south pole aims to probe ice deposits there. It is set to be Russia's first mission to the moon's surface in 45 ... read more |
China's rover travels over 1 km on Mars Beijing (XNA) Aug 25, 2021 China's Mars rover Zhurong had traveled more than 1,000 meters on the surface of the red planet as of Monday, the Lunar Exploration and Space Program Center of the China National Space Administratio ... more Redmond WA (SPX) Aug 25, 2021 Xplore Inc., an innovative commercial space company providing Space as a Service has announced a follow on contract with the U.S. Air Force, (USAF) to continue developing their positioning, navigati ... more Washington DC (SPX) Aug 25, 2021 With NASA's Psyche mission now less than a year from launch, anticipation is building. By next spring, the fully assembled spacecraft will ship from the agency's Jet Propulsion Laboratory in Souther ... more Toronto, Canada (SPX) Aug 25, 2021 MDA Ltd has signed an agreement with Intuitive Machines, LLC to provide Lunar landing sensors to support its upcoming IM-1 and IM-2 missions. As a result, MDA landing sensors will support the first ... more |
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Previous Issues | Aug 24 | Aug 23 | Aug 20 | Aug 19 | Aug 18 |
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Martian snow is dusty, could potentially melt, new study shows Tempe AZ (SPX) Aug 24, 2021 Over the last two decades, scientists have found ice in many locations on Mars. Most Martian ice has been observed from orbital satellites like NASA's Mars Reconnaissance Orbiter. But determining th ... more Washington DC (SPX) Aug 24, 2021 The Sun has a new neighbor that was hiding in plain twilight. An asteroid that orbits the Sun in just 113 days-the shortest known orbital period for an asteroid and second shortest for any object in ... more Berkeley CA (SPX) Aug 24, 2021 An interplanetary mission led by the University of California, Berkeley, to put two satellites - dubbed "Blue" and "Gold" - into orbit around Mars has been officially authorized to prepare for launc ... more Beijing (XNA) Aug 23, 2021 Chinese astronauts Nie Haisheng and Liu Boming had both slipped out of the space station core module Tianhe by 10:12 a.m. (Beijing Time) on Friday to conduct extravehicular activities (EVAs) for a s ... more Flagstaff AZ (SPX) Aug 23, 2021 Tiny iron nanoparticles unlike any found naturally on Earth are nearly everywhere on the Moon-and scientists are trying to understand why. A new study led by Northern Arizona University doctoral can ... more |
A 'True' Blue Moon occurs this weekend |
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China's astronauts make spacewalk to upgrade robotic arm Beijing (AFP) Aug 20, 2021 Chinese astronauts edged into space on Friday to add the finishing touches to a robotic arm on the Tiangong space station. ... more Huntsville AL (SPX) Aug 19, 2021 As NASA prepares to go to the Moon with the Artemis program, in-situ resource utilization is paramount, and there is no hotter commodity than water. To that effect, 13 teams from across the United S ... more Pasadena CA (JPL) Aug 18, 2021 Images of knobbly rocks and rounded hills are delighting scientists as NASA's Curiosity rover climbs Mount Sharp, a 5-mile-tall (8-kilometer-tall) mountain within the 96-mile-wide (154-kilometer-wid ... more Kennedy Space Center FL (SPX) Aug 18, 2021 To safely reach the Moon, a lunar lander must fire its rocket engines to decelerate the spacecraft for a soft touchdown. During this process, the engine exhaust stirs up regolith - the dust and rock ... more Jacksonville FL (SPX) Aug 19, 2021 Redwire, a leader in mission critical space solutions and high reliability components for the next generation space economy, has been awarded a subcontract from Firefly Aerospace to provide avionics ... more |
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China's rover travels over 1 km on Mars Beijing (XNA) Aug 25, 2021 China's Mars rover Zhurong had traveled more than 1,000 meters on the surface of the red planet as of Monday, the Lunar Exploration and Space Program Center of the China National Space Administration (CNSA) said. China's Tianwen-1 mission, consisting of an orbiter, lander, and rover, was launched on July 23, 2020. The lander, carrying the rover with an expected lifespan of at least 9 ... more |
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A 'True' Blue Moon occurs this weekend Washington DC (SPX) Aug 20, 2021 The full Moon of Sunday, August 22nd, will be a "Blue Moon" according to the original - but not the most popular - definition of the phrase. In modern usage, "Blue Moon" has come to refer to the second full Moon in a month (the last of these occurred on October 31, 2020) - but that hasn't always been the case. This colorful term is actually a calendrical goof that worked its way into the p ... more |
A few steps closer to Europa: spacecraft hardware makes headway Pasadena CA (JPL) Aug 06, 2021 The hardware that makes up NASA's Europa Clipper spacecraft is rapidly taking shape, as engineering components and instruments are prepared for delivery to the main clean room at the agency's Jet Propulsion Laboratory in Southern California. In workshops and labs across the country and in Europe, teams are crafting the complex pieces that make up the whole as mission leaders direct the elaborate ... more |
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Did nature or nurture shape the Milky Way's most common planets Washington DC (SPX) Aug 10, 2021 A Carnegie-led survey of exoplanet candidates identified by NASA's Transiting Exoplanets Satellite Survey (TESS) is laying the groundwork to help astronomers understand how the Milky Way's most common planets formed and evolved, and determine why our Solar System's pattern of planetary orbits and sizes is so unusual. Carnegie's Johanna Teske, Tsinghua University's Sharon Wang (formerly of ... more |
Ariane 5 upper stage for Webb heads for Europe's Spaceport Paris (ESA) Aug 19, 2021 The upper stage of the Ariane 5 rocket which will launch the James Webb Space Telescope later this year, is on its way to Europe's Spaceport in French Guiana. Webb will be the largest, most powerful telescope ever launched into space. As part of an international collaboration agreement, ESA is providing the telescope's launch service using the Ariane 5 launch vehicle. Working with partners ... more |
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China's astronauts make spacewalk to upgrade robotic arm Beijing (AFP) Aug 20, 2021 Chinese astronauts edged into space on Friday to add the finishing touches to a robotic arm on the Tiangong space station. The foray, the second spacewalk in two months and relayed on state television, is part of China's heavily promoted space programme which has already seen the nation land a rover on Mars and send probes to the moon. In June, three crew arrived at the station, where th ... more |
Solar System's fastest-orbiting asteroid discovered Washington DC (SPX) Aug 24, 2021 The Sun has a new neighbor that was hiding in plain twilight. An asteroid that orbits the Sun in just 113 days-the shortest known orbital period for an asteroid and second shortest for any object in our Solar System after Mercury-was discovered by Carnegie's Scott S. Sheppard in evening twilight images taken by Brown University's Ian Dell'Antonio and Shenming Fu. The newfound asteroid, cal ... more |
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Army successfully tests high-energy laser weapon Washington DC (UPI) Aug 12, 2021 The U.S. Army says it's developed a combat-capable prototype of a high-energy laser weapon. The laser, which has been 24 months in the making, can be mounted on a Stryker military vehicle and used to defend troops against drones as well as rockets, artillery and mortars, according to an Army press release this week. Over the summer, the new weapon was successfully tested in Fort ... more |
U.S. Army conducts live fire test of its first Iron Dome Defense System Battery Washington DC (UPI) Aug 23, 2021 The U.S. Army has successfully executed live-fire test of its first Iron Dome Defense System (IDDS-A) Battery, the branch announced Monday. The execution of the live-fire test of the first of two IDDS-A batteries, which the U.S. Army acquired from Israel, at the White Sands Missile Range in New Mexico was "a critical step" forward, the U.S. Army said in a statement. Soldiers from ... more |
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Saturn makes waves in its own rings Pasadena CA (SPX) Aug 18, 2021 In the same way that earthquakes cause our planet to rumble, oscillations in the interior of Saturn make the gas giant jiggle around ever so slightly. Those motions, in turn, cause ripples in Saturn's rings. In a new study accepted in the journal Nature Astronomy, two Caltech astronomers have analyzed those rippling rings to reveal new information about the core of Saturn. For their study, ... more |
Striking Gold: A Pathway to Stable, High-Activity Catalysts from Gold Nanoclusters Tokyo, Japan (SPX) Aug 16, 2021 Precise metal nanoclusters (NCs) are ideal for developing practical catalysts for chemical reactions. However, their catalytic activity is reduced either due to protective molecules called "ligands" surrounding them or aggregation resulting from ligand removal. In a new study, scientists from Japan elucidate the ligand removal mechanism for gold NCs and irradiate them with UV light to prevent ag ... more |
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On chaos, drunks and a solution to the chaotic three-body problem Haifa, Israel (SPX) Aug 16, 2021 The three-body problem is one of the oldest problems in physics: it concerns the motions of systems of three bodies, like the Sun, Earth and the Moon - how their orbits change and evolve due to their mutual gravity. The three-body problem has been a focus of scientific inquiry ever since Newton. When one massive object comes close to another, their relative motion follows a trajectory dict ... more |
Mapping the Universe's Earliest Structures with COSMOS-Webb Baltimore MD (SPX) Aug 19, 2021 When NASA's James Webb Space Telescope begins science operations in 2022, one of its first tasks will be an ambitious program to map the earliest structures in the universe. Called COSMOS-Webb, this wide and deep survey of half-a-million galaxies is the largest project Webb will undertake during its first year. With more than 200 hours of observing time, COSMOS-Webb will survey a large pat ... more |
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Making machines that make robots, and robots that make themselves Boston MA (SPX) Aug 23, 2021 After a summer of billionaires in space, many people have begun to wonder when they will get their turn. The cost of entering space is currently too high for the average citizen, but the work of PhD candidate Martin Nisser may help change that. His work on self-assembling robots could be key to reducing the costs that help determine the price of a ticket. Nisser's fascination with engineer ... more |
All-female crew conducts refueling flight for Women's Equality Day Washington DC (UPI) Aug 24, 2021 In honor of Women's Equality Day, an all-female crew supported an "unmanned" KC-10 aerial refueling mission, the 380th Expeditionary Wing announced Tuesday. The "unmanned" KC-10 Extender aircraft took off on Aug. 1 from Al Dhafra Air Base, United Arab Emirates, the 380th Expeditionary Wing said in a press release. Aerial refueling missions to extend airborne time in support of re ... more |
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