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TRAPPIST-1 System Planets Potentially Habitable![]() Tucson AZ (SPX) Jan 24, 2018 wo exoplanets in the TRAPPIST-1 system have been identified as most likely to be habitable, a paper by PSI Senior Scientist Amy Barr says. The TRAPPIST-1 system has been of great interest to observers and planetary scientists because it seems to contain seven planets that are all roughly Earth-sized, Barr and co-authors Vera Dobos and Laszlo L. Kiss said in "Interior Structures and Tidal Heating in the TRAPPIST-1 Planets" that appears in Astronomy and Astrophysics. "Because the TRAPPIST-1 st ... read more |
Russia at work on new station, lunar trips: says top rocket scientistMoscow (Sputnik) Jan 24, 2018 Russia is set to spend the next decade working on a potential new station that might be built if the International Space Station (ISS) project is terminated, as well as a spacecraft capable of makin ... more
Asteroid to pass by Earth in Feb.Washington (UPI) Jan 22, 2018 A half-mile-wide asteroid is scheduled to make a close pass by Earth next month. ... more
Mystery Solved for Mega-Avalanches in Tibet - and Perhaps on MarsTucson Az (SPX) Jan 24, 2018 An international scientific effort determined the cause of a highly unusual and deadly glacier avalanche in Tibet in 2016, a new Nature Geoscience paper says. In July 2016, a glacier in Tibet ... more
No space for China's stay-at-home taikonautsBeijing (XNA) Jan 23, 2018 On an evening in November 2016, Deng Qingming went home to find his wife and his daughter had prepared a lavish spread of his favorite dishes and wine. He ran to the bathroom, turned on the faucet, ... more |
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Yang Liwei looks back at China's first manned space missionBeijing (XNA) Jan 24, 2018 Yang Liwei felt everything vibrating violently. Experiencing acceleration of gravity at 8G, he thought his body was about to be torn apart. He couldn't move. He couldn't see. "I thought I'd di ... more
Opportunity gets dust cleaning and passes 45 kilometers of drivingPasadena CA (JPL) Jan 23, 2018 Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover has moved along the north fork of the local flow channel. However, befo ... more
Asteroid 2002 AJ129 to Fly Safely Past Earth February 4Pasadena CA (JPL) Jan 23, 2018 Asteroid 2002 AJ129 will make a close approach to Earth on Feb. 4, 2018 at 1:30 p.m. PST (4:30 p.m. EST / 21:30 UTC). At the time of closest approach, the asteroid will be no closer than 10 times th ... more
China Focus: The making of heroes - the women and men of China's space programBeijing (XNA) Jan 23, 2018 Taikonaut Zhang Xiaoguang prepared for 15 years to go into space. Zhang, one of the 14 pilots recruited as China's first batch of taikonauts, was 32 when he joined the Taikonaut Corps of Peopl ... more
Backgrounder: China's six manned space missionsBeijing (XNA) Jan 23, 2018 Since the establishment of the Taikonaut Corps of the People's Liberation Army in 1998, Chinese taikonauts have completed six manned spaceflights, conducted over 100 scientific experiments and orbit ... more
China to select astronauts for its space stationBeijing (XNA) Jan 23, 2018 China will begin selection for the next generation of astronauts who will train to work on the country's planned space station, according to Monday's China Daily. Yang Liwei, deputy director o ... more
Space agency to pick those with the right stuffBeijing (XNA) Jan 23, 2018 China will begin its selection process this year for the next generation of astronauts who will train to work on the country's planned space station, a senior official said. Yang Liwei, deputy ... more |
![]() Titan topographic map unearths cookie-cutter holes in moon's surface
Cassini finds Titan has 'sea level' like EarthPasadena CA (JPL) Jan 19, 2018 Saturn's moon Titan may be nearly a billion miles away from Earth, but a recently published paper based on data from NASA's Cassini spacecraft reveals a new way this distant world and our own are ee ... more
Extremely bright and fast light emissionZurich, Switzerland (SPX) Jan 11, 2018 An international team of researchers from ETH Zurich, IBM Research Zurich, Empa and four American research institutions have found the explanation for why a class of nanocrystals that has been inten ... more
Crater Neukum named after Mars Express founderParis (ESA) Jan 19, 2018 A fascinating martian crater has been chosen to honour the German physicist and planetary scientist, Gerhard Neukum, one of the founders of ESA's Mars Express mission. The International Astron ... more |
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New technique for finding life on MarsWashington DC (SPX) Jan 19, 2018 Researchers demonstrate for the first time the potential of existing technology to directly detect and characterize life on Mars and other planets. The study, published in Frontiers in Microbiology, ... more Greenbelt MD (SPX) Jan 19, 2018 Like the waistband of a couch potato in midlife, the orbits of planets in our solar system are expanding. It happens because the Sun's gravitational grip gradually weakens as our star ages and loses ... more
China to launch first student satellite for scientific educationNanjing Beijing (XNA) Jan 19, 2018 China's first nano-satellite with primary and middle school students involved in the development and building process will be launched into space Friday. The satellite, named after late Premie ... more
Next Mars Analog mission will help improve efficiency and reduce dust exposureDaytona Beach, FL (SPX) Jan 18, 2018 As NASA and others look to return humans to the Moon for longer durations, lunar dust remains an industry concern. Apollo mission crew members described the dust as similar to sandpaper, havin ... more
Micius satellite enables intercontinental quantum communicationsBeijing, China (SPX) Jan 23, 2018 Private and secure communications are fundamental human needs. In particular, with the exponential growth of Internet use and e-commerce, it is of paramount importance to establish a secure network ... more
Kilopower: What's Next?Cleveland OH (SPX) Jan 19, 2018 When astronauts someday venture to the Moon, Mars and other destinations, one of the first and most important resources they will need is power. A reliable and efficient power system will be essenti ... more
DARPA Program Aims to Extend Lifetime of Quantum SystemsWashington DC (SPX) Jan 19, 2018 Whether it is excited electrons emitting photons in a lightbulb or the vibrational frequency of atoms in an atomic clock, quantum phenomena are simultaneously fundamental aspects of nature and the b ... more |
![]() Applications now open for the Space Debris Training Course
Viruses are everywhere, maybe even in spacePortland OR (SPX) Jan 19, 2018 Viruses are the most abundant and one of the least understood biological entities on Earth. They might also exist in space, but as of yet scientists have done almost no research into this possibilit ... more
Rutgers scientists discover 'Legos of life'New Brunswick NJ (SPX) Jan 24, 2018 Rutgers scientists have found the "Legos of life" - four core chemical structures that can be stacked together to build the myriad proteins inside every organism - after smashing and dissecting near ... more
New robot can help treat rare birth defectSheffield UK (SPX) Jan 23, 2018 Researchers at the University of Sheffield and Boston's Children Hospital, Harvard Medical School have created a robot that can be implanted into the body to aid the treatment of oesophageal atresia ... more |
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Crater Neukum named after Mars Express founder Paris (ESA) Jan 19, 2018
A fascinating martian crater has been chosen to honour the German physicist and planetary scientist, Gerhard Neukum, one of the founders of ESA's Mars Express mission.
The International Astronomical Union named the 102 km-wide crater in the Noachis Terra region "Neukum" in September last year after the camera's leader, who died in 2014. Professor Neukum inspired and led the development of ... more |
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TRAPPIST-1 System Planets Potentially Habitable Tucson AZ (SPX) Jan 24, 2018
wo exoplanets in the TRAPPIST-1 system have been identified as most likely to be habitable, a paper by PSI Senior Scientist Amy Barr says.
The TRAPPIST-1 system has been of great interest to observers and planetary scientists because it seems to contain seven planets that are all roughly Earth-sized, Barr and co-authors Vera Dobos and Laszlo L. Kiss said in "Interior Structures and Tidal H ... more |
Irish first as Elfordstown tracks and monitors Rocket Lab satellite deployment Elfordstown, Ireland (SPX) Jan 24, 2018
US space launch provider Rocket Lab successfully reached orbit this weekend with the test flight of its second Electron orbital launch vehicle 'Still Testing' deploying 3 client satellites safely into space. The separation of the payload from the rocket was remotely tracked and monitored from Elfordstown Earthstation in Cork. This is the first time a satellite orbital insertion has been monitore ... more |
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Cassini finds Titan has 'sea level' like Earth Pasadena CA (JPL) Jan 19, 2018
Saturn's moon Titan may be nearly a billion miles away from Earth, but a recently published paper based on data from NASA's Cassini spacecraft reveals a new way this distant world and our own are eerily similar. Just as the surface of oceans on Earth lies at an average elevation that we call "sea level," Titan's seas also lie at an average elevation.
This is the latest finding that shows r ... more |
Building molecular wires, one atom at a time Onna, Japan (SPX) Jan 19, 2018
Electronic devices are getting smaller and smaller. Early computers filled entire rooms. Today you can hold one in the palm of your hand. Now the field of molecular electronics is taking miniaturization to the next level. Researchers are creating electronic components so tiny they can't be seen with the naked eye.
Molecular electronics is a branch of nanotechnology that uses single molecul ... more |
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Scientists unveil world's most powerful tractor beam Washington (UPI) Jan 22, 2018
For the first time, scientists have developed a tractor beam capable for levitating objects larger than an acoustic wavelength. Scientists believe the breakthrough could pave the way for tractor beams powerful enough to levitate humans.
Until now, larger objects trapped in acoustic tractor beams proved unstable. Acoustic waves tend to transfer some of their rotational energy to objects, ... more |
Odd behavior of star reveals lonely black hole hiding in giant star cluster Munich, Germany (SPX) Jan 19, 2018
Astronomers using ESO's MUSE instrument on the Very Large Telescope in Chile have discovered a star in the cluster NGC 3201 that is behaving very strangely. It appears to be orbiting an invisible black hole with about four times the mass of the Sun - the first such inactive stellar-mass black hole found in a globular cluster and the first found by directly detecting its gravitational pull. This ... more |
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