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Cutting-Edge Heat Shield Installed on NASA's Parker Solar Probe![]() Laurel MD (SPX) Jul 06, 2018 The launch of Parker Solar Probe, the mission that will get closer to the Sun than any human-made object has ever gone, is quickly approaching, and on June 27, 2018, Parker Solar Probe's heat shield - called the Thermal Protection System, or TPS - was installed on the spacecraft. A mission 60 years in the making, Parker Solar Probe will make a historic journey to the Sun's corona, a region of the solar atmosphere. With the help of its revolutionary heat shield, now permanently attached to the spac ... read more |
Jupiter's moons create uniquely patterned aurora on the gas giant planetWashington DC (SPX) Jul 06, 2018 New images from the Juno spacecraft show an unusual "footprint" of Jupiter's moons on their parent planet's aurorae. The data reveal that, rather than casting one "shadow" in Jupiter's aurorae, the ... more
Europa's Ocean AscendingPasadena CA (JPL) Jul 06, 2018 This animation demonstrates how deformation in the icy surface of Europa could transport subsurface ocean water to the moon's surface. This is just one of several simulated behaviors reported ... more
The toxic side of the MoonParis (ESA) Jul 05, 2018 When the Apollo astronauts returned from the Moon, the dust that clung to their spacesuits made their throats sore and their eyes water. Lunar dust is made of sharp, abrasive and nasty particles, bu ... more
Even dense neutron stars fall like feathersCharlottesville VA (SPX) Jul 05, 2018 Einstein's understanding of gravity, as outlined in his general theory of relativity, predicts that all objects fall at the same rate, regardless of their mass or composition. This theory has passed ... more |
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| Previous Issues | Jul 05 | Jul 04 | Jul 03 | Jul 02 | Jun 29 |
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Milky Way type dust particles discovered in a galaxy 11 billion light years from EarthCopenhagen, Denmark (SPX) Jul 04, 2018 An international research team, with participation from the Niels Bohr Institute at the University of Copenhagen, has found the same type of interstellar dust that we know from the Milky Way in a di ... more
Airbus completes the integration of CHEOPS satelliteMadrid, Spain (SPX) Jul 04, 2018 Airbus has completed the integration of Cheops (CHaracterising ExOPlanet Satellite), the European Space Agency's (ESA) first small mission satellite that will carry out an exciting scientific missio ... more
Waystation to the Solar SystemBethesda, MD (SPX) Jul 03, 2018 It seems like everyone wants to go someplace in the Solar System. President Trump wants to go to the Moon. Elon Musk wants to go to Mars. Others want to go to an asteroid. Others just want to go som ... more
Dawn's latest orbit reveals dramatic new views of Occator craterPasadena CA (JPL) Jul 03, 2018 NASA's Dawn spacecraft reached its lowest-ever and final orbit around dwarf planet Ceres on June 6 and has been returning thousands of stunning images and other data. The flight team maneuvere ... more
Study reveals secret origins of asteroids and meteoritesGainesville FL (SPX) Jul 03, 2018 Most asteroids and meteorites originate from the splintering of a handful of minor planets formed during the infancy of our solar system, a new study shows. A study appearing online in Nature ... more |
![]() New Infrared Instrument Searches for Habitable Planets
NASA should update policies that protect planets and other solar system bodiesWashington DC (SPX) Jul 03, 2018 The current process for planetary protection policy development is inadequate to respond to increasingly complex solar system exploration missions, says a new report from the National Academies of S ... more |
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Researchers see beam of light from first confirmed neutron star merger emerge from behind sunWarwick UK (SPX) Jul 03, 2018 A research team led by astronomers at the University of Warwick had to wait over 100 days for the sight of the first of confirmed neutron star merger to remerge from behind the glare of the sun. ... more
Detecting the Boiling Atmosphere of the Hottest Known ExoplanetHeidelberg, Germany (SPX) Jul 03, 2018 Astronomers have found that the atmosphere of the hottest known exoplanet, the hot Jupiter-like planet KELT-9b, is "boiling off," with the escaping gas being captured by the host star. Using the CAR ... more
First confirmed image of newborn planet caught with ESO's VLTMunich, Germany (SPX) Jul 03, 2018 Astronomers led by a group at the Max Planck Institute for Astronomy in Heidelberg, Germany have captured a spectacular snapshot of planetary formation around the young dwarf star PDS 70. By using t ... more
Meteor explodes unexpectedly over RussiaWashington (UPI) Jun 29, 2018 A fireball lit up the sky above the city of Lipetsk in western Russia last week. This week, videos of the exploding meteor emerged and small meteorite fragments were found on the ground. ... more
New Mystery Discovered Regarding Active Asteroid PhaethonTokyo, Japan (SPX) Jul 02, 2018 Based on a new study of how near-Earth asteroid Phaethon reflects light at different angles, astronomers think that its surface may reflect less light than previously thought. This is an exciting my ... more |
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Europa's Ocean Ascending Pasadena CA (JPL) Jul 06, 2018
This animation demonstrates how deformation in the icy surface of Europa could transport subsurface ocean water to the moon's surface.
This is just one of several simulated behaviors reported in a new study performed by scientists at NASA's Jet Propulsion Laboratory. The study focused on linear features called "bands" and "groove lanes" found on Jupiter's moons Europa and Ganymede. Scienti ... more |
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Researchers see beam of light from first confirmed neutron star merger emerge from behind sun Warwick UK (SPX) Jul 03, 2018
A research team led by astronomers at the University of Warwick had to wait over 100 days for the sight of the first of confirmed neutron star merger to remerge from behind the glare of the sun.
They were rewarded with the first confirmed visual sighting of a jet of material that was still streaming out from merged star exactly 110 days after that initial cataclysmic merger event was first ... more |
Mars to Pamper Gazers With Stunning Sight Amid NASA's Dust Storm Concerns Washington DC (Sputnik) Jul 06, 2018
On July 27 and several days afterwards, the Red Planet will become especially visible due to a so-called "opposition," with Earth coming equally close both to Mars and the sun, international media reported.
Although it generally occurs nearly every two years, this year is unique, as in light of a Martian year being almost twice as long and both planets orbiting more elliptically than circu ... more |
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Waystation to the Solar System Bethesda, MD (SPX) Jul 03, 2018
It seems like everyone wants to go someplace in the Solar System. President Trump wants to go to the Moon. Elon Musk wants to go to Mars. Others want to go to an asteroid. Others just want to go someplace.
So, what is the easiest way to go anywhere in the Solar System? Well, most people don't know this, but the answer is to do it in stages. One smart way is to first go from the Earth's sur ... more |
NASA's NuSTAR mission proves superstar Eta Carinae shoots cosmic rays Greenbelt MD (SPX) Jul 04, 2018
A new study using data from NASA's NuSTAR space telescope suggests that Eta Carinae, the most luminous and massive stellar system within 10,000 light-years, is accelerating particles to high energies - some of which may reach Earth as cosmic rays.
"We know the blast waves of exploded stars can accelerate cosmic ray particles to speeds comparable to that of light, an incredible energy boost ... more |
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Airbus and Planet join forces to bring new geospatial products to market Toulouse, France (SPX) Jul 03, 2018
Airbus and Planet have entered into a partnership to facilitate access to each other's data and the co-development of new geospatial solutions, by establishing a framework agreement to explore opportunities for joint cooperation in new and existing markets, product offerings, sales and marketing efforts.
Both partners aim at providing a comprehensive suite of global satellite data at multi ... more |
Dawn's latest orbit reveals dramatic new views of Occator crater Pasadena CA (JPL) Jul 03, 2018
NASA's Dawn spacecraft reached its lowest-ever and final orbit around dwarf planet Ceres on June 6 and has been returning thousands of stunning images and other data.
The flight team maneuvered the spacecraft into an orbit that dives 22 miles (35 kilometers) above the surface of Ceres and viewed Occator Crater, site of the famous bright deposits, and other intriguing regions. In more than ... more |
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Cutting-Edge Heat Shield Installed on NASA's Parker Solar Probe Laurel MD (SPX) Jul 06, 2018
The launch of Parker Solar Probe, the mission that will get closer to the Sun than any human-made object has ever gone, is quickly approaching, and on June 27, 2018, Parker Solar Probe's heat shield - called the Thermal Protection System, or TPS - was installed on the spacecraft.
A mission 60 years in the making, Parker Solar Probe will make a historic journey to the Sun's corona, a region ... more |
China launches new space science program Beijing (XNA) Jul 06, 2018
China Wednesday launched a new space science program focusing on the origin and evolution of the universe, black holes, gravitational waves and relationship between the solar system and human.
The Chinese Academy of Sciences (CAS) announced to develop a group of four satellites in the program.
The program includes a satellite named "Einstein-Probe (EP)", which is tasked with discover ... more |
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NASA's NuSTAR mission proves superstar Eta Carinae shoots cosmic rays Greenbelt MD (SPX) Jul 04, 2018
A new study using data from NASA's NuSTAR space telescope suggests that Eta Carinae, the most luminous and massive stellar system within 10,000 light-years, is accelerating particles to high energies - some of which may reach Earth as cosmic rays.
"We know the blast waves of exploded stars can accelerate cosmic ray particles to speeds comparable to that of light, an incredible energy boost ... more |
Chimpanzees start using a new tool-use gesture during an alpha male take over Leipzig, Germany (SPX) Jul 03, 2018
"Leaf clipping is a special behaviour. It is a rare example of tool-use in a communicative context and has been proposed to be cultural, varying in its meaning in different social groups of chimpanzees", explains Ammie Kalan, the lead author of the study.
Since leaf clipping is relatively rare, little is known about it. "Although only three adult males were observed to begin leaf clipping ... more |
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Successful Flight Testing Of Crew Escape System - Technology Demonstrator New Delhi (SPX) Jul 06, 2018
ISRO carried out a major technology demonstration July 05, 2018, the first in a series of tests to qualify a Crew Escape System, which is a critical technology relevant for human spaceflight.
The Crew Escape System is an emergency escape measure designed to quickly pull the crew module along with the astronauts to a safe distance from the launch vehicle in the event of a launch abort.
... more |
Study identifies which marine mammals are most at risk from increased Arctic ship traffic Seattle WA (SPX) Jul 03, 2018
In August 2016, the first large cruise ship traveled through the Northwest Passage, the northern waterway linking the Atlantic and Pacific oceans. The following year, the first ship without an icebreaker plied the Northern Sea Route, a path along Russia's Arctic coast that was, until recently, impassable by unescorted commercial vessels.
In recent decades parts of the Arctic seas have beco ... more |
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Water compresses under a high gradient electric field Urbana IL (SPX) Jul 03, 2018
Modern civilization relies on water's incompressibility - it's something we take for granted. Hydraulic systems harness the virtual non-compressibility of fluids like water or oil to multiply mechanical force. Bulldozers, cranes, and other heavy machinery exploit the physics of hydraulics, as do automobile brakes, fire sprinkler systems, and municipal water and waste systems.
It takes extr ... more |
Einstein's Theory of Gravity Still Passes the Test Amsterdam, Netherlands (SPX) Jul 05, 2018
Einstein's theory of gravity, general relativity, predicts that all objects fall in the same way, regardless of their mass or composition. But does this principle also hold for objects with extreme gravity? An international team of astronomers have tested this using three stars orbiting each other: a neutron star and two white dwarfs. Their findings, published in Nature on 5 July 2018, prove tha ... more |
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