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Practising for BepiColombo's epic escape to Mercury![]() Paris (ESA) Oct 15, 2018 The international BepiColombo spacecraft will soon take flight, on a complex journey to the innermost planet of the Solar System, Mercury. Encompassing nine planetary flybys and travelling a total distance of nine billion km over a period of seven years, this will be one of the most intricate journeys ever flown by mission teams at ESA's ESOC mission control centre. With launch set for 20 October, flight controllers led by Operations Manager Elsa Montagnon are now busily preparing for the start of ... read more |
First Man: a new vision of the Apollo 11 mission to set foot on the MoonMelbourne, Australia (SPX) Oct 15, 2018 The Apollo 11 lunar landing was the first time humans stepped on another celestial body, and the events leading up to that historic moment - which celebrates its 50th anniversary next year - are dep ... more
Update on the Hubble Space Telescope Safe ModeGreenbelt MD (SPX) Oct 15, 2018 NASA continues to work toward resuming science operations of the Hubble Space Telescope after the spacecraft entered safe mode due to a failed gyroscope (gyro) on Friday, Oct. 5. Following the ... more
MASCOT's zigzag course across the dust-free Asteroid RyuguBonn, Germany (SPX) Oct 15, 2018 Six minutes of free fall, a gentle impact on the asteroid and then 11 minutes of rebounding until coming to rest. That is how, in the early hours of 3 October 2018, the journey of the MASCOT asteroi ... more
Ultrafast optical fiber-based electron gun to reveal atomic motionsWashington DC (SPX) Oct 10, 2018 One of the most enduring "Holy Grail" experiments in science has been attempts to directly observe atomic motions during structural changes. This prospect underpins the entire field of chemistry bec ... more |
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Galactic archaeologyCanary Islands, Spain (SPX) Oct 12, 2018 The star Pristine 221.8781+9.7844 is one of the oldest stars in the Milky Way. We know this because of its atmosphere. Just after the Big Bang the universe was full of hydrogen and helium with very ... more
NASA should expand search for life in the universe: NAS ReportWashington DC (SPX) Oct 11, 2018 To advance the search for life in the universe, NASA should support research on a broader range of biosignatures and environments, and incorporate the field of astrobiology into all stages of future ... more
SpaceX delays Israel's first lunar mission to early 2019Jerusalem (AFP) Oct 11, 2018 The Israeli organisation behind the country's first mission to the moon on Wednesday announced a delay in the vessel's launch from December to early 2019. ... more
Surprising chemical complexity of Saturn's rings changing planet's upper atmosphereLawrence KS (SPX) Oct 11, 2018 Political humorist Mark Russel once joked, "The scientific theory I like best is that the rings of Saturn are composed entirely of lost airline luggage." Well, there's no luggage, it turns out ... more
The stuff that planets are made ofZurich, Switzerland (SPX) Oct 11, 2018 Is there a second Earth out there in space? Our knowledge of planetary systems far, far away is increasing constantly, as new technologies continue to sharpen our gaze into space. To date, 3,700 pla ... more |
![]() When debris overwhelms space
Scientists achieve first ever acceleration of electrons in plasma wavesUlsan, South Korea (SPX) Oct 15, 2018 The Large Hadron Collider (LHC) at the European Organization for Nuclear Research (CERN)--operators of the world's largest particle physics lab - near Geneva, Switzerland, is said to be the largest ... more |
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New half-light half-matter particles may hold the key to a computing revolutionExeter UK (SPX) Oct 11, 2018 Scientists have discovered new particles that could lie at the heart of a future technological revolution based on photonic circuitry, leading to superfast, light-based computing. Current comp ... more
Research on light-matter interaction could improve electronic and optoelectronic devicesTroy NY (SPX) Oct 11, 2018 A paper published in Nature Communications by Sufei Shi, assistant professor of chemical and biological engineering at Rensselaer, increases our understanding of how light interacts with atomically ... more
Cutting through the mystery of Titan's atmospheric hazeBerkeley CA (SPX) Oct 09, 2018 Saturn's largest moon, Titan, is unique among all moons in our solar system for its dense and nitrogen-rich atmosphere that also contains hydrocarbons and other compounds, and the story behind the f ... more
Lockheed Martin solicits ideas for commercial payloads on Orion spacecraftDenver CO (SPX) Oct 09, 2018 At the International Astronautical Congress (IAC) held last week in Bremen, Germany, Lockheed Martin reported it is studying interest in flying commercial payloads aboard NASA's Orion spacecraft. Th ... more
Journey to the Beginning of TimePotsdam, Germany (SPX) Oct 09, 2018 When studying the early universe, astronomers have different methods at their disposal: One is to look to very large distances and therefore back in time, to see the first stars and galaxies as they ... more |
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Icy warning for space missions to Jupiter's moon Cardiff UK (SPX) Oct 12, 2018
A location often earmarked as a potential habitat for extra-terrestrial life could prove to be a tricky place for spacecraft to land, new research has revealed.
A team led by scientists from Cardiff University has predicted that fields of sharp ice growing to almost 15 metres tall could be scattered across the equatorial regions of Jupiter's moon, Europa.
Previous space missions have ... more |
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NASA should expand search for life in the universe: NAS Report Washington DC (SPX) Oct 11, 2018
To advance the search for life in the universe, NASA should support research on a broader range of biosignatures and environments, and incorporate the field of astrobiology into all stages of future exploratory missions, says a new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine.
Astrobiology, the study of the origin, evolution, distributi ... more |
Efforts to communicate with Opportunity continue Pasadena CA (JPL) Oct 15, 2018
The dust storm on Mars has effectively ended with atmospheric opacity (tau) over the rover site down to around 1.0 to 1.1, values are typical for storm-free conditions this time of year.
No signal from Opportunity has been heard since Sol 5111 (June 10, 2018). As stated previously, it is expected that Opportunity has experienced a low-power fault, a mission clock fault and an up-loss timer ... more |
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SpaceX delays Israel's first lunar mission to early 2019 Jerusalem (AFP) Oct 11, 2018
The Israeli organisation behind the country's first mission to the moon on Wednesday announced a delay in the vessel's launch from December to early 2019.
SpaceIL said Elon Musk's SpaceX firm, whose rockets are set to carry the unmanned probe into space, had informed it of "a delay of a number of weeks to the beginning of 2019."
SpaceIL stressed that the delay was SpaceX's decision, not ... more |
Update on the Hubble Space Telescope Safe Mode Greenbelt MD (SPX) Oct 15, 2018
NASA continues to work toward resuming science operations of the Hubble Space Telescope after the spacecraft entered safe mode due to a failed gyroscope (gyro) on Friday, Oct. 5.
Following the gyro failure, the Hubble operations team turned on a backup gyro on the spacecraft. However, that gyro did not perform as expected, reporting rotation rates that are orders of magnitude higher than t ... more |
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After two long careers, QuikSCAT rings down the curtain Pasadena CA (JPL) Oct 15, 2018
Launched in June 1999 for an intended two-year mission, NASA's SeaWinds scatterometer instrument on the QuikSCAT spacecraft was turned off on Oct. 2 in accordance with its end-of-mission plan. QuikSCAT spent its first decade creating an unprecedented record of the speed and direction of winds at the ocean surface. Then, for another nine years, it served as the gold standard of accuracy against w ... more |
MASCOT's zigzag course across the dust-free Asteroid Ryugu Bonn, Germany (SPX) Oct 15, 2018
Six minutes of free fall, a gentle impact on the asteroid and then 11 minutes of rebounding until coming to rest. That is how, in the early hours of 3 October 2018, the journey of the MASCOT asteroid lander began on Asteroid Ryugu - a land full of wonder, mystery and challenges.
Some 17 hours of scientific exploration followed this first 'stroll' on the almost 900-metre diameter asteroid. ... more |
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Parker Solar Probe Changed the Game Before it Even Launched Greenbelt MD (SPX) Oct 05, 2018
On Oct. 3, 2018, Parker Solar Probe performed the first significant celestial maneuver of its seven-year mission. As the orbits of the spacecraft and Venus converged toward the same point, Parker Solar Probe slipped in front of the planet, allowing Venus' gravity - relatively small by celestial standards - to twist its path and change its speed. This maneuver, called a gravity assist, reduced Pa ... more |
China launches Centispace-1-s1 satellite Jiuquan (XNA) Oct 01, 2018
China launched its Centispace-1-s1 satellite on a Kuaizhou-1A rocket from Jiuquan Satellite Launch Center in northwest China at 12:13 p.m. Saturday.
This is the second commercial launch by the Kuaizhou-1A rocket. The first launch in January 2017 sent three satellites into space.
The Kuaizhou-1A was developed by a rocket technology company under the China Aerospace Science and Industr ... more |
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Update on the Hubble Space Telescope Safe Mode Greenbelt MD (SPX) Oct 15, 2018
NASA continues to work toward resuming science operations of the Hubble Space Telescope after the spacecraft entered safe mode due to a failed gyroscope (gyro) on Friday, Oct. 5.
Following the gyro failure, the Hubble operations team turned on a backup gyro on the spacecraft. However, that gyro did not perform as expected, reporting rotation rates that are orders of magnitude higher than t ... more |
Affable apes live longer, study shows Edinburgh UK (SPX) Oct 11, 2018
Male chimps that are less aggressive and form strong social bonds tend to live longer, research suggests.
A study of hundreds of captive chimpanzees showed that males that get along well with others - by being sensitive, protective and cooperative - outlived their less amiable peers.
The team, led by researchers at the University of Edinburgh, found that, contrary to studies of human ... more |
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SAS announces expanded Human Spaceflight Safety Services to support deep space and lunar missions Boulder CO (SPX) Oct 12, 2018
Special Aerospace Services (SAS) has announced the offering of expanded Spaceflight Safety Products and Services that now include support for deep space and lunar missions. SAS developed the expanded line of engineering services to cover the next phase of human spaceflight that will be initiated by inaugural test launches and first human launches in the coming year.
"Human spaceflight is o ... more |
Polar jet circulation changes bring Sahara dust to Arctic, increasing temperatures, melting ice Abu Dhabi UAE (SPX) Oct 12, 2018
Research scientists at NYU Abu Dhabi, along with other global researchers, have identified a new mechanism by which warm dust travels from the Sahara Desert to the Arctic Circle, which has been proven to affect rising temperatures and ice melt in Greenland.
Their findings highlight the role that the polar jet and associated atmospheric circulation plays in the transport of mineral dust fro ... more |
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Easter Island inhabitants collected freshwater from the ocean's edge in order to survive Binghamton NY (SPX) Oct 15, 2018
Ancient inhabitants of Rapa Nui (Easter Island) maintained a society of thousands by utilizing coastal groundwater discharge as their main source of "freshwater," according to new research from a team of archaeologists including faculty at Binghamton University, State University at New York.
The team, which included Binghamton University Professor of Anthropology Carl Lipo, measured the sa ... more |
GRACE-FO Satellite Switching to Backup Instrument Processing Unit Pasadena CA (JPL) Sep 17, 2018
The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission team plans to switch to a backup system in the Microwave Instrument (MWI) on one of the twin spacecraft this month. Following the switch-over, GRACE-FO is expected to quickly resume science data collection.
A month after launching this past May, GRACE-FO produced its first preliminary gravity field map. The mission ha ... more |
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