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  Montreal, Canada (SPX) Apr 08, 2019 Research published this week in Science Advances shows that it may be possible to create rocket fuel that is much cleaner and safer than the hypergolic fuels that are commonly used today. And still just as effective. The new fuels use simple chemical "triggers" to unlock the energy of one of the hottest new materials, a class of porous solids known as metal-organic frameworks, or MOFs. MOFs are made up of clusters of metal ions and an organic molecule called a linker. Satellites and space st ... read more |
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About 50 pieces of destroyed Indian satellite flying above ISS Washington DC (Sputnik) Apr 08, 2019 Around 60 fragments of India's Microsat-R military satellite are currently flying in orbit, 46 of which are flying in orbits located above the apogee of the International Space Station (ISS), accord ... more 
Debris from anti-satellite test no danger to ISS, India saysNew Delhi (AFP) April 6, 2019 India insisted Saturday that debris from its anti-satellite missile test was not a danger to the International Space Station, in a rebuff to criticism from the US space agency. ... more  
Using Space Systems for Climate ControlBethesda MD (SPX) Apr 08, 2019 Scientific findings on climate change indicate that the excess production of carbon dioxide and other gases is increasingly threatening our way of life. In the long term, this may well become a seri ... more  
Biologists find world's first organism with non-photosynthesizing chlorophyllWashington (UPI) Apr 4, 2019 Scientists have discovered the world's first organism that can produce chlorophyll but does not perform photosynthesis. ... more |
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| Previous Issues | Apr 05 | Apr 04 | Apr 03 | Apr 02 | Apr 01 |
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Japan probe blasts asteroid, seeking clues to life's originsTokyo (AFP) April 5, 2019 A Japanese probe on Friday launched an explosive device at an asteroid, aiming to blast a crater in the surface and scoop up material that could shed light on how the solar system evolved. ... more  
Subaru Telescope helps find dark matter is not made up of tiny black holesSan Francisco CA (SPX) Apr 04, 2019 An international team of researchers has put a theory speculated by the late Stephen Hawking to its most rigorous test to date, and their results have ruled out the possibility that primordial black ... more 
Northrop Grumman completes 2nd test of rocket motor for ULA Atlas VDulles VA (SPX) Apr 08, 2019 Northrop Grumman has conducted the second ground test of a 63-inch diameter Graphite Epoxy Motor (GEM 63) in Promontory, Utah. The company developed this new side-mounted rocket motor to add power t ... more 
Composite Overwrap 3D-Printed Rocket Thruster Endures Extreme HeatAuburn AL (SPX) Apr 08, 2019 It's rocket science-one NASA project is revolutionizing how liquid rocket engines are made. Additive manufacturing, better known as 3D printing, combined with advanced composite technology could hel ... more  
Unexpected rain on Sun links two solar mysteriesGreenbelt MD (SPX) Apr 08, 2019 For five months in mid 2017, Emily Mason did the same thing every day. Arriving to her office at NASA's Goddard Space Flight Center in Greenbelt, Maryland, she sat at her desk, opened up her compute ... more |
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 ExoMars carrier module prepares for final pre-launch testing  
BepiColombo is ready for its long cruiseParis (ESA) Apr 08, 2019 Following a series of tests conducted in space over the past five months, the ESA-JAXA BepiColombo mission has successfully completed its near-Earth commissioning phase and is now ready for the oper ... more  |
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A decade-long quest to build an ecosystem in a roomBarcelona, Spain (ESA) Apr 08, 2019 Yesterday the MELiSSA pilot plant at the University of Barcelona celebrated 10 years spent demonstrating the ideal technologies to recycle waste from space missions into air, water and food. A ... more  
ESA boosts startup to the MoonBerlin, Germany (ESA) Apr 08, 2019 European Space Agency operations specialists are helping flight planners at new European space startup PTScientists, headquartered in Berlin, pilot their way to the Moon. PTScientists are plan ... more 
NASA Achieves Rocket Engine Test Milestone Needed for Moon MissionsBay St. Louis MS (SPX) Apr 05, 2019 NASA is a step closer to returning astronauts to the Moon in the next five years following a successful engine test on Thursday at NASA's Stennis Space Center near Bay St. Louis, Mississippi. The ... more 
Galaxies Lacking Dark Matter Do in Fact ExistKamuela HI (SPX) Apr 04, 2019 After drawing both praise and skepticism, the team of astronomers who discovered NGC 1052-DF2 - the very first known galaxy to contain little to no dark matter - are back with stronger evidence abou ... more 
Heavy Metal Planet Fragment Survives Destruction from Dead StarCoventry, UK (SPX) Apr 05, 2019 Astronomers from University of Warwick detected the small body orbiting a white dwarf 'closer than we would expect to find anything still alive'; Planetesimal orbits with a 'comet-like tail' of gas, ... more |
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 by Staff Writers 
Paris (ESA) Apr 08, 2019
Music has long been known to affect people's mood. A certain tune can lift you up or bring you to tears, make you focus, relax or even run faster. Now a study is investigating how the power of music may improve human performance in one of the most stressful and alien environments we know - space.
Music can help release a cocktail of hormones that have a positive e ... more |
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 Montreal, Canada (SPX) Apr 08, 2019 
Research published this week in Science Advances shows that it may be possible to create rocket fuel that is much cleaner and safer than the hypergolic fuels that are commonly used today. And still just as effective.
The new fuels use simple chemical "triggers" to unlock the energy of one of the hottest new materials, a class of porous solids known as metal-organic frameworks, or MOFs. MOF ... more |
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 Paris (ESA) Apr 08, 2019 
The module that will carry the ExoMars rover and surface science platform from Earth to Mars has arrived in Italy for final integration preparations.
The module, along with electrical ground support equipment, shipped from OHB System in Bremen, Germany, arrived on 2 April at Thales Alenia Space in Turin, Italy.
The mission is the second in the joint ESA-Roscosmos ExoMars programme th ... more |
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 Beijing (XNA) Apr 04, 2019 
China's first carrier rocket for commercial use, the Smart Dragon-1 (SD-1), has finished its engine test, paving way for its maiden flight in the first half of 2019, according to the China Academy of Launch Vehicle Technology (CALT).
The rocket is the first member of the Dragon series commercial carrier rockets family to be produced by CALT. It has a total length of 19.5 meters, a diameter ... more |
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 Paris (ESA) Apr 08, 2019 
Why is archiving and curating heritage satellite data so fundamentally important? How can heritage data from old satellites be used to compare with current findings?
This week, ESA is focusing on its core Basic Activities, which, for Earth observation and other directorates, include preserving precious data.
Satellites provide vast quantities of data. While these data are processed a ... more |
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 Paris (ESA) Apr 08, 2019 
Satellites are among the most complex machines ever designed, but in key respects they are still hand-made. A set of ESA-approved training schools train and certify the best solderers in Europe, to ensure they have sufficient ability to work on electronic hardware for space missions.
More than a thousand operators and inspectors take the courses annually. The resulting highly-skilled perso ... more |
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 Washington (UPI) Apr 4, 2019  Scientists have discovered the world's first organism that can produce chlorophyll but does not perform photosynthesis.
The unprecedented animal is called a corallicolid because it is found in 70 percent of the planet's corals.
"This is the second most abundant cohabitant of coral on the planet and it hasn't been seen until now," Patrick Keeling, a botanist at the University of B ... more |
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 Hampton, VA (SPX) Apr 01, 2019 
It probably goes without saying, but this isn't your everyday satellite dish.
In fact, it's not a satellite dish at all. It's a high-gain antenna (HGA), and a future version of it will send and receive signals to and from Earth from a looping orbit around Jupiter.
The antenna will take that long journey aboard NASA's Europa Clipper, a spacecraft that will conduct detailed reconnaissa ... more |
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 Upton NY (SPX) Apr 08, 2019 
For the first time, a team of researchers from Stony Brook University and the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have revealed the molecular structure of membranes used in reverse osmosis. The research is reported in a recently published paper in ACS Macro Letters, a journal of the American Chemical Society (ACS).
Reverse osmosis is the leading method of conve ... more |
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 Greenbelt MD (SPX) Apr 05, 2019 
The four Magnetospheric Multiscale (MMS) spacecraft recently broke the world record for navigating with GPS signals farther from Earth than ever before. MMS' success indicates that NASA spacecraft may soon be able to navigate via GPS as far away as the Moon, which will prove important to the Gateway, a planned space station in lunar orbit.
After navigation maneuvers conducted this February ... more |
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 Berlin, Germany (ESA) Apr 08, 2019 
European Space Agency operations specialists are helping flight planners at new European space startup PTScientists, headquartered in Berlin, pilot their way to the Moon.
PTScientists are planning to launch lunar landers and rovers as a regular service in the future, with an inaugural flight expected in 2020.
Specialists from ESA's European Space Operations Centre in Darmstadt, Germa ... more |
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 Paris (ESA) Apr 08, 2019 
Engineers designing ESA's Hera planetary defence mission to the Didymos asteroid pair are developing advanced technology to let the spacecraft steer itself through space, taking a similar approach to self-driving cars.
"If you think self-driving cars are the future on Earth, then Hera is the pioneer of autonomy in deep space," explains Paolo Martino, lead systems engineer of ESA's proposed ... more |
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 Bonn, Germany (SPX) Apr 08, 2019 
Earth observation satellites play a key role in weather forecasting, climate research, monitoring of the planet's surface and the detection of forest fires. These tasks require satellites to transmit very large amounts of data to the ground for analysis. Today's radio systems are reaching their limits in this area.
Optical transmission methods, however, offer the possibility of sending dat ... more |
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 Greenbelt MD (SPX) Apr 08, 2019 
For five months in mid 2017, Emily Mason did the same thing every day. Arriving to her office at NASA's Goddard Space Flight Center in Greenbelt, Maryland, she sat at her desk, opened up her computer, and stared at images of the Sun - all day, every day.
"I probably looked through three or five years' worth of data," Mason estimated. Then, in October 2017, she stopped. She realized she had ... more |
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 Tokyo, Japan (SPX) Apr 08, 2019 
Scientists have used simulations to show that the photons emitted by long gamma-ray bursts, the most powerful electromagnetic phenomena in the universe, originate at the visible surface of high-speed jets emitted by exploding stars.
Gamma-ray bursts release as much energy in a second or so as the Sun will release over its entire lifetime. Scientists now know that one of the types, long bur ... more |
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 Tenerife, Spain (SPX) Apr 08, 2019 
Researchers at the Instituto de Astrofisica de Canarias (IAC) and the University of Cambridge have detected lithium in a primitive star in our galaxy. The observations were made at the VLT, at the Paranal Observatory of ESO in Chile.
In astrophysics, any element heavier than hydrogen and helium is termed "metal" and lithium is among the lightest of these metals. Researchers at the IAC and ... more |
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