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Pathfinder Rover May Have Explored Edges of Early Mars Sea in 1997![]() Tucson AZ (SPX) Mar 15, 2019 NASA's first rover mission to Mars, the Pathfinder, imaged an extraterrestrial marine spillover landscape 22 years ago, according to a new paper by Planetary Science Institute Senior Scientist Alexis Rodriguez. The landing site is on the spillway of an ancient sea that experienced catastrophic floods released from the planet's subsurface and its sediments. This could potentially yield evidence of Martian habitability, said Rodriguez, lead author on "The 1997 Mars Pathfinder Spacecraft Landing Site ... read more |
Bernese Mars Camera CaSSIS Returns Spectacular ImagesBern, Switzerland (SPX) Mar 15, 2019 Three years ago, on 14 March 2016, the Bernese Mars camera CaSSIS started its journey to Mars with the ExoMars Trace Gas Orbiter spacecraft. The camera system developed at the University of Bern has ... more
Objects in the rear-view mirror may appear interestingPasadena CA (JPL) Mar 13, 2019 In the current plan, we start with a dust devil survey to look for them while they are still in season. This is followed by a ChemCam investigation "Schiehallion" and an RMI mosaic on "Motherwell." ... more
NASA is with you when you fly, even on MarsWashington DC (SPX) Mar 13, 2019 According to the 1958 law that established NASA, where the first "A" in NASA stands for aeronautics, the agency is charged with solving the problems of flight within the atmosphere. But the la ... more
Opportunity's parting shot was a beautiful panoramaPasadena CA (JPL) Mar 13, 2019 Over 29 days last spring, NASA's Mars Exploration Rover Opportunity documented this 360-degree panorama from multiple images taken at what would become its final resting spot in Perseverance Valley. ... more |
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UCF research laying groundwork for off-world coloniesOrlando FL (SPX) Mar 05, 2019 Before civilization can move off world it must make sure its structures work on the extraterrestrial foundations upon which they will be built. University of Central Florida researchers are al ... more
Clues to Martian Life Found in Chilean DesertLausanne, Switzerland (SPX) Mar 01, 2019 A robotic rover deployed in the most Mars-like environment on Earth, the Atacama Desert in Chile, has successfully recovered subsurface soil samples during a trial mission to find signs of life. ... more
First evidence of planet-wide groundwater system on MarsParis (ESA) Mar 01, 2019 Mars Express has revealed the first geological evidence of a system of ancient interconnected lakes that once lay deep beneath the Red Planet's surface, five of which may contain minerals crucial to ... more
So Fit For Mars It's Like Being ThereParis (ESA) Mar 01, 2019 Rovers are versatile explorers on the surface of other planets, but they do need some training before setting off. A model of Rosalind Franklin rover that will be sent to Mars in 2021 is scouting th ... more
Prototype Mars Rover Gets Workout Controlled from 6,000 Miles AwaySwindon UK (SPX) Mar 01, 2019 A space control centre in the UK has been used to test-drive a prototype Mars rover thousands of miles away in Chile's Atacama desert. Experts at the European Space Agency's centre in Oxfordsh ... more |
![]() InSight's "Mole" Starts Hammering into the Martian Soil
First Emirati set to head to space in September: UAEDubai (AFP) Feb 25, 2019 The United Arab Emirates announced Monday that the first astronaut from the Gulf country will blast off on a mission to the International Space Station on September 25. ... more |
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Life on Mars: my 15 amazing years with Oppy, NASA's record-breaking roverStirling UK (SPX) Feb 28, 2019 "It's getting dark, my batteries are running low." With this final poignant message, the most successful mission to Mars - originally planned to last 90 days - ended after 15 years, in a dust storm ... more
Astronauts Assemble Tools to Test Space TechGreenbelt MD (SPX) Feb 28, 2019 Technology drives exploration for future human missions to the Moon, Mars and beyond. For spacecraft to journey farther and live longer, we'll need to store and transfer super-cold liquids used for ... more
Signs of ancient flowing water on MarsParis (ESA) Feb 22, 2019 These images from ESA's Mars Express satellite show a branching, desiccated system of trenches and valleys, signs of ancient water flow that hint at a warmer, wetter past for the Red Planet. W ... more
Creating a Space Colony CryptocurrencyBethesda, MD (SPX) Feb 22, 2019 The international space community is rapidly approaching the day when human colonies will orbit the Earth. Eventually, such colonies with populate the Solar System with human frontiers on Mars and p ... more
After a Reset, Curiosity Is Operating NormallyPasadena CA (JPL) Feb 25, 2019 NASA's Curiosity rover is busy making new discoveries on Mars. The rover has been climbing Mount Sharp since 2014 and recently reached a clay region that may offer new clues about the ancient Martia ... more |
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Floating ideas for an airlock near the Moon Paris (ESA) Mar 14, 2019
Assembly of a new habitable structure near the Moon, known as the Gateway, is scheduled to begin in 2023. The international project will allow humans to explore farther than ever before and it brings new opportunities for European design in space.
In late 2018, ESA commissioned two consortia - one led by Airbus and the other by Thales Alenia Space - to undertake parallel studies into the d ... more |
Super-powerful Long March 9 said to begin missions around 2030 Xichang (XNA) Mar 12, 2019
Chinese scientists are designing what is expected to be the world's most powerful rocket, according to a senior researcher.
Li Hong, deputy general manager at China Aerospace Science and Technology Corp, said the Long March 9 super heavy-lift carrier rocket will be capable of lifting 140 metric tons of payload into a low-Earth orbit, or a 50-ton spacecraft to a lunar transfer orbit. The gi ... more |
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What scientists found after sifting through dust in the Solar System Greenbelt MD (SPX) Mar 13, 2019
Just as dust gathers in corners and along bookshelves in our homes, dust piles up in space too. But when the dust settles in the solar system, it's often in rings. Several dust rings circle the Sun. The rings trace the orbits of planets, whose gravity tugs dust into place around the Sun, as it drifts by on its way to the center of the solar system.
The dust consists of crushed-up remains f ... more |
Ultima Thule in 3D Laurel MD (SPX) Mar 11, 2019 Cross your eyes and break out the 3D glasses! NASA's New Horizons team has created new stereo views of the Kuiper Belt object nicknamed Ultima Thule - the target of the New Horizons spacecraft's historic New Year's 2019 flyby, four billion miles from Earth - and the images are as cool and captivating as they are scientifically valuable.
The 3D effects come from pairing or combining images ... more |
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Scientist sheds light on Titan's mysterious nitrogen atmosphere San Antonio TX (SPX) Jan 24, 2019
A new Southwest Research Institute study tackles one of the greatest mysteries about Titan, one of Saturn's moons: the origin of its thick, nitrogen-rich atmosphere. The study posits that one key to Titan's mysterious atmosphere is the "cooking" of organic material in the moon's interior.
"Titan is a very interesting moon because it has this very thick atmosphere, which makes it unique amo ... more |
Nitrogen dioxide pollution mapped Paris (ESA) Mar 13, 2019
New maps that use information from the Copernicus Sentinel-5P satellite reveal nitrogen dioxide emission being released into the atmosphere in cities and towns across the globe.
Air pollution is a global environmental health problem that is responsible for millions of people dying prematurely every year. With air quality a serious concern, the Copernicus Sentinel-5P satellite was launched ... more |
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Alcohol smell on ISS began dissipating after Crew Dragon undocked Moscow (Sputnik) Mar 13, 2019
The smell of isopropyl alcohol on the International Space Station (ISS) that appeared after the arrival of US unmanned spacecraft Crew Dragon last week, has started to dissipate since the demo capsule undocked from the station, a source in the Russian rocket and space industry told Sputnik.
"Samples of air in the station's atmosphere, taken after the Dragon 2 [Crew Dragon] spacecraft undoc ... more |
Cooking Up Alien Atmospheres on Earth Pasadena CA (JPL) Mar 15, 2019
Researchers at NASA's Jet Propulsion Laboratory in Pasadena, California, are cooking up an alien atmosphere right here on Earth. In a new study, JPL scientists used a high-temperature "oven" to heat a mixture of hydrogen and carbon monoxide to more than 2,000 degrees Fahrenheit (1,100 Celsius), about the temperature of molten lava. The aim was to simulate conditions that might be found in the at ... more |
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Air Force's Predator, Reaper drones pass 4 million flight hours Washington (UPI) Mar 12, 2019
The Air Force's two remotely piloted aircraft - MQ-1B Predator and MQ-9 Reaper - have jointly reached a historic milestone: more than 4 million flight hours for attack and reconnaissance, and search and rescue.
Air Force officials said Monday in an announcement that the flight hours, and time it took to reach the milestone, "are a testament to the value of the aircraft."
The Re ... more |
Probability of catastrophic geomagnetic storm lower than estimated Barcelona, Spain (SPX) Mar 13, 2019
Three mathematicians and a physicist from the Universitat Autonoma de Barcelona (UAB), the Mathematics Research Centre (CRM) and the Barcelona Graduate School of Mathematics (BGSMath) propose a mathematical model which allows making reliable estimations on the probability of geomagnetic storms caused by solar activity.
The researchers, who published the study in the journal Scientific Repo ... more |
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SpaceX Dragon 2 pulls off nail-biting landing - here's the rocket science London, UK (The Conversation ) Mar 15, 2019
A fiery Dragon lit up the sky over the Atlantic before cooling off with a watery splashdown on March 8. The SpaceX Dragon 2 capsule is of enormous significance for spaceflight as it has just become the first commercial vehicle to automatically dock with the International Space Station (ISS) and return to Earth. The spacecraft will now aim to carry astronauts to the ISS in a few months.
Whe ... more |
Astronomers Make a Case for Science on Capitol Hill Washington DC (SPX) Mar 15, 2019
Fifteen astronomers and planetary scientists from the American Astronomical Society (AAS) visited Capitol Hill on Wednesday, 13 March 2019, to advocate for strong, sustained federal support of the astronomical sciences - astronomy, planetary science, and heliophysics - and of programs that the scientific community itself has prioritized by consensus. Traveling in teams of volunteers led by staff ... more |
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Resolving the jet or cocoon riddle of a gravitational wave event Bonn, Germany (SPX) Feb 22, 2019
An international research team including astronomers from the Max Planck Institute for Radio Astronomy in Bonn, Germany, has combined radio telescopes from five continents to prove the existence of a narrow stream of material, a so-called jet, emerging from the only gravitational wave event involving two neutron stars observed so far. With its high sensitivity and excellent performance, the 100- ... more |
Can artificial intelligence solve the mysteries of quantum physics? Jerusalem (SPX) Mar 14, 2019
Under the direction of Mobileye founder Amnon Shashua, a research group at Hebrew University of Jerusalem's School of Engineering and Computer Science has proven that artificial intelligence (AI) can help us understand the world on an infinitesimally small scale called quantum physics phenomena.
Quantum physics phenomena is one of the hottest topics in contemporary physics. It looks at how ... more |
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How intelligent is artificial intelligence? Singapore (SPX) Mar 13, 2019
Artificial Intelligence (AI) and machine learning algorithms such as Deep Learning have become integral parts of our daily lives: they enable digital speech assistants or translation services, improve medical diagnostics and are an indispensable part of future technologies such as autonomous driving. Based on an ever increasing amount of data and powerful novel computer architectures, learning a ... more |
Super-powerful Long March 9 said to begin missions around 2030 Xichang (XNA) Mar 12, 2019
Chinese scientists are designing what is expected to be the world's most powerful rocket, according to a senior researcher.
Li Hong, deputy general manager at China Aerospace Science and Technology Corp, said the Long March 9 super heavy-lift carrier rocket will be capable of lifting 140 metric tons of payload into a low-Earth orbit, or a 50-ton spacecraft to a lunar transfer orbit. The gi ... more |
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