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Ttiny satellites that will pave the way to Luna![]() Guildford UK (The Conversation) Sep 02, 2019 The space race between the US and Russia ended half a century ago when US astronauts became the first to walk on the moon. Today there's yet another race, prompted by China's successful landing on the far side of the moon and involving private companies as well as national space agencies, to put humans back on the lunar surface. But building a moon base and actually living on the moon will require careful planning. First, we need to identify and map available lunar resources, including hydrogen an ... read more |
SLS Rocket Engine Section Completed for Artemis INew Orleans LA (SPX) Sep 02, 2019 The Space Launch System (SLS) rocket engine section, the lowest portion of the massive core stage for NASA's rocket, is assembled and ready to be mated to the rest of the rocket's core stage. ... more
Pull Me to the Moon: Scientists Revolutionize Space Lift Concept to Save Cash on Lunar MissionsNew York NY (Sputnik) Sep 02, 2019 There is no need to tether a massive cable to the Earth's surface if you can "dangle" it into Earth's orbit from the Moon, a group of Columbia University scientists say. It would be difficult, but n ... more
Storms on Jupiter are disturbing the planet's colorful beltsBerkeley CA (SPX) Aug 23, 2019 Storm clouds rooted deep in Jupiter's atmosphere are affecting the planet's white zones and colorful belts, creating disturbances in their flow and even changing their color. Thanks to coordin ... more
Towards an 'orrery' for quantum gauge theoryZurich, Switzerland (SPX) Aug 23, 2019 The interaction between fields and matter is a recurring theme throughout physics. Classical cases such as the trajectories of one celestial body moving in the gravitational field of others or the m ... more |
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AI learns to model our universeKashiwa, Japan (SPX) Aug 30, 2019 Researchers have successfully created a model of the universe using artificial intelligence, reports a new study. Researchers seek to understand our universe by making model predictions to mat ... more
Deep-sea sediments reveal solar system chaos: An advance in dating geologic archivesManoa HI (SPX) Aug 30, 2019 A day is the time for Earth to make one complete rotation on its axis, a year is the time for Earth to make one revolution around the Sun - reminders that basic units of time and periods on Earth ar ... more
Exoplanets Can't Hide Their Secrets from Innovative New InstrumentHilo HI (SPX) Aug 30, 2019 A cunning new instrument at Gemini Observatory has achieved what was once thought impossible - namely, the characterization of an exoplanet orbiting a binary star and determining which star of the p ... more
Hints of a volcanically active exomoonBern, Switzerland (SPX) Aug 30, 2019 Jupiter's moon Io is the most volcanically active body in our solar system. Today, there are indications that an active moon outside our solar system, an exo-Io, could be hidden at the exoplanet sys ... more
ALMA shows what's inside Jupiter's stormsCharlottesville VA (SPX) Aug 23, 2019 Swirling clouds, big colorful belts, giant storms -the beautiful and turbulent atmosphere of Jupiter has been showcased many times. But what is going on below the clouds? What is causing the many st ... more |
![]() Providing a solution to the worst-ever prediction in physics
The Latest Look at "First Light" from ChandraBoston MA (SPX) Aug 27, 2019 NASA's Chandra X-ray Observatory has captured many spectacular images of cosmic phenomena over its two decades of operations, but perhaps its most iconic is the supernova remnant Cassiopeia A. ... more |
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NASA offers $7B in contracts to accelerate work towards 2024 Moon landing targetWashington DC (Sputnik) Aug 29, 2019 The Trump administration asked the US Congress in May to increase NASA spending next year to accommodate the goal of returning Americans to the surface of the Moon by 2024. NASA is offering $7 ... more
China's Tianhe-2 Supercomputer to Crunch Space Data From New Radio TelescopeBeijing (Sputnik) Aug 23, 2019 In anticipation of the world's largest astronomical instrument, Beijing is set to construct a permanent regional data hub that will house its Tianhe-2 supercomputer to make sense of reams of data ac ... more
Entanglement sent over 50 km of optical fiberInnsbruck, Austria (SPX) Sep 02, 2019 The quantum internet promises absolutely tap-proof communication and powerful distributed sensor networks for new science and technology. However, because quantum information cannot be copied, it is ... more
Maximum mass of lightest neutrino revealed using astronomical big dataLondon, UK (SPX) Aug 23, 2019 Neutrinos come in three flavours made up of a mix of three neutrino masses. While the differences between the masses are known, little information was available about the mass of the lightest specie ... more
Chandrayaan-2's Third Lunar-Bound Orbit Manoeuvre Performed Successfully: ISRONew Delhi (IANS) Aug 29, 2019 The telemetry, tracking and command network of the Indian space agency (ISTRAC) performed the third lunar-bound orbit manoeuvre for Chandrayaan-2 spacecraft, the agency said on Wednesday. "The next ... more |
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Storms on Jupiter are disturbing the planet's colorful belts Berkeley CA (SPX) Aug 23, 2019
Storm clouds rooted deep in Jupiter's atmosphere are affecting the planet's white zones and colorful belts, creating disturbances in their flow and even changing their color.
Thanks to coordinated observations of the planet in January 2017 by six ground-based optical and radio telescopes and NASA's Hubble Space Telescope, a University of California, Berkeley, astronomer and her colleagues ... more |
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Exoplanets Can't Hide Their Secrets from Innovative New Instrument Hilo HI (SPX) Aug 30, 2019
A cunning new instrument at Gemini Observatory has achieved what was once thought impossible - namely, the characterization of an exoplanet orbiting a binary star and determining which star of the pair it orbits.
In an unprecedented feat, an American research team discovered hidden secrets of an elusive exoplanet using a powerful new instrument at the 8-meter Gemini North telescope on Maun ... more |
ESA Chief says discussed ExoMars 2020 launch with Roscosmos Moscow (Sputnik) Aug 30, 2019
The 2020 mission of the ExoMars programme is expected to deliver a European rover and a Russian surface platform to the surface of Mars. The rover is expected to spend one year exploring the surface of the Red Planet.
The European Space Agency's Director General Jan Woerner said he had spoken to Russia's Roscosmos during MAKS-2019 to ensure all issues on the joint ESA-Roscosmos ExoMars-202 ... more |
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Pull Me to the Moon: Scientists Revolutionize Space Lift Concept to Save Cash on Lunar Missions New York NY (Sputnik) Sep 02, 2019
There is no need to tether a massive cable to the Earth's surface if you can "dangle" it into Earth's orbit from the Moon, a group of Columbia University scientists say. It would be difficult, but not impossible.
Scientists have come up with an interesting twist on the old concept of space lift, which should, in theory, significantly cut the cost of future Lunar missions, The Daily Star re ... more |
Cluster and XMM-Newton Pave the Way for SMILE Mission Noordwijk, The Netherlands (SPX) Aug 29, 2019
The Solar wind-Magnetosphere-Ionosphere Link Explorer (SMILE) mission is still four years away from launch, but scientists are already using existing ESA satellites, such as the XMM-Newton X-ray observatory and the Cluster mission studying Earth's magnetosphere, to pave the way for this pioneering venture.
A joint European-Chinese spacecraft, SMILE is currently scheduled for launch in 2023 ... more |
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Philippine Airborne Campaign Targets Weather, Climate Science Greenbelt MD (SPX) Aug 27, 2019
NASA's P-3B science aircraft soared into the skies over the Philippines on Aug. 25 to begin a nearly two-month-long investigation on the impact that smoke from fires and pollution have on clouds, a key factor in improving weather and climate forecasts.
The Cloud, Aerosol, and Monsoon Processes Philippines Experiment (CAMP2Ex) is the most comprehensive field campaign to date in Maritime Sou ... more |
OSIRIS-REx's final four sample site candidates in 3D Greenbelt MD (SPX) Aug 30, 2019
This animated flyover of each of the four candidate sample collection sites on asteroid Bennu, selected by NASA's OSIRIS-REx asteroid sample return mission, was produced using close-range data from the OSIRIS-REx Laser Altimeter (OLA), an instrument contributed by the Canadian Space Agency.
It illustrates the location of each site on Bennu, the topography of each site, and the potential sa ... more |
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Streaks in Aurora Found to Map Features in Earth's Radiation Environment Greenbelt MD (SPX) Aug 28, 2019
A special kind of streaked aurora has been found to track disturbances in near-Earth space from the ground. Known as structured diffuse aurora, it was recently discovered, with the help of NASA spacecraft and instruments, that these faint lights in the night sky can map the edges of the Van Allen radiation belts - hazardous concentric bands of charged particles encircling Earth.
When the V ... more |
China's KZ-1A rocket launches two satellites Jiuquan, China (XNA) Sep 02, 2019
Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday.
The rocket blasted off at 7:41 a.m. and sent the two satellites into their planned orbit.
Kuaizhou-1A, meaning speedy vessel, is a low-cost solid-fuel carrier rocket with high reliability and a short prep ... more |
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Cluster and XMM-Newton Pave the Way for SMILE Mission Noordwijk, The Netherlands (SPX) Aug 29, 2019
The Solar wind-Magnetosphere-Ionosphere Link Explorer (SMILE) mission is still four years away from launch, but scientists are already using existing ESA satellites, such as the XMM-Newton X-ray observatory and the Cluster mission studying Earth's magnetosphere, to pave the way for this pioneering venture.
A joint European-Chinese spacecraft, SMILE is currently scheduled for launch in 2023 ... more |
Face of Lucy's ancestors revealed by 3.8-million-year-old hominin skull in Ethiopia Washington (UPI) Aug 28, 2019
The discovery of a rare 3.8-million-year-old hominin skull unearthed in Ethiopia promises to offer fresh insights into the complexities of early human evolution.
The fossil's jaw and teeth suggest it belongs to the species Australopithecus anamensis, an ancestor of the famed Lucy hominin, Australopithecus afarensis. Researchers have previously found only fragments of A. anamensis, most ... more |
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India not poor, has resources for space program says ISRO chief New Delhi (Sputnik) Aug 28, 2019
India is comfortably positioned economically to provide funds for its space programme and benefits to people, the country's space organisation chief has said.
Addressing students at a university convocation ceremony in Bangalore (now Bengaluru), Indian Space Research Organisation (ISRO) Chairman K. Sivan said some people were questioning the need for space technology in a poor country like ... more |
Landsat Illustrates Five Decades of Change to Greenland Glaciers Greenbelt MD (SPX) Aug 29, 2019
Ice fronts have retreated, rocky peaks are more exposed, fewer icebergs drift to the ocean: the branching network of glaciers that empty into Greenland's Sermilik Fjord has changed significantly in the last half century. Comparing Landsat images from 1972 and 2019, those changes and more come into view.
The glaciers appear brownish grey in this true-color Landsat 8 satellite image from Aug ... more |
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A battery-free sensor for underwater exploration Boston MA (SPX) Aug 23, 2019
To investigate the vastly unexplored oceans covering most our planet, researchers aim to build a submerged network of interconnected sensors that send data to the surface - an underwater "internet of things." But how to supply constant power to scores of sensors designed to stay for long durations in the ocean's deep?
MIT researchers have an answer: a battery-free underwater communication ... more |
A key piece to understanding how quantum gravity affects low-energy physics Trieste, Italy (SPX) Aug 09, 2019 Researchers have, for the first time, identified the sufficient and necessary conditions that the low-energy limit of quantum gravity theories must satisfy to preserve the main features of the Unruh effect.
In a new study, led by researchers from SISSA (Scuola Internazionale Superiore di Studi Avanzati, the Complutense University of Madrid and the University of Waterloo, a solid theoretica ... more |
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