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  West Lafayette IN (SPX) Jun 08, 2018 The climate throughout Mars' early history has long been debated - was the Red Planet warm and wet, or cold and icy? New research published in Icarus provides evidence for the latter. Mars is littered with valley networks, deltas and lake deposits, meaning it must have had freely flowing water at some point, probably around 4 billion years ago. But climate models of the planet's deep past haven't been able to produce warm enough conditions to allow liquid water on the surface. "There are peo ... read more |
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Mars rover Opportunity hunkers down during dust stormPasadena CA (JPL) Jun 11, 2018 Science operations for NASA's Opportunity rover have been temporarily suspended as it waits out a growing dust storm on Mars. NASA's Mars Reconnaissance Orbiter first detected the storm on Fri ... more 
Curiosity rover finds organic matter, unidentified methane source on MarsWashington (UPI) Jun 7, 2018 NASA's Curiosity rover has found organic molecules in ancient sedimentary rock collected from Mars' surface. The rover's labs also confirmed seasonal fluctuations of methane in the Martian atmosphere. ... more 
More building blocks of life found on MarsTampa (AFP) June 7, 2018 A NASA robot has detected more building blocks for life on Mars - the most complex organic matter yet - from 3.5 billion-year-old rocks on the surface of the Red Planet, scientists said Thursday. ... more 
NASA finds ancient organic material, mysterious methane on MarsPasadena CA (JPL) Jun 08, 2018 NASA's Curiosity rover has found new evidence preserved in rocks on Mars that suggests the planet could have supported ancient life, as well as new evidence in the Martian atmosphere that relates to ... more |
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| Previous Issues | Jun 08 | Jun 07 | Jun 06 | Jun 05 | Jun 04 |
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NASA CubeSats Steer Toward MarsPasadena CA (JPL) Jun 03, 2018 NASA has achieved a first for the class of tiny spacecraft known as CubeSats, which are opening new access to space. Over the past week, two CubeSats called MarCO-A and MarCO-B have been firing thei ... more 
New image shows exposed bedrock in Hale Crater on MarsWashington (UPI) May 31, 2018 NASA has released a new image from its Mars Reconnaissance Orbiter that shows the red planet's Hale Crater - a large impact crater with more than 62 miles of intriguing physical features. ... more 
Opportunity Mars rover ready to study rock targets up closeMoscow (Sputnik) May 31, 2018 Opportunity is halfway down in "Perseverance Valley" on the west rim of Endeavour Crater, pursuing hypotheses as to the origin of the valley. The rover is still positioned near some tabular ro ... more 
Embry-Riddle Student is Helping NASA Prepare for Trips to MarsDaytona Beach FL (SPX) May 31, 2018 Watching the Moon landing in 1969 on TV with her family in Trinidad and Tobago sparked Embry-Riddle Aeronautical University graduate student Karen Brun's interest in the NASA space program. Th ... more  
Mars rocks may harbor signs of life from 4 billion years agoEdinburgh UK (SPX) May 28, 2018 Iron-rich rocks near ancient lake sites on Mars could hold vital clues that show life once existed there, research suggests. These rocks - which formed in lake beds - are the best place to see ... more |
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 Why we won't get to Mars without teamwork 
Curiosity Mars rover back on drill dutyPasadena CA (JPL) May 24, 2018 Engineers working with NASA's Curiosity Mars rover have been hard at work testing a new way for the rover to drill rocks and extract powder from them. This past weekend, that effort produced the fir ... more  |
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Scientists Shrink Chemistry Lab to Seek Evidence of Life on MarsGreenbelt MD (SPX) May 25, 2018 An international team of scientists has created a tiny chemistry lab for a rover that will drill beneath the Martian surface looking for signs of past or present life. The toaster oven-sized lab, ca ... more 
Opportunity Collects Panoramas for Site Awareness and Future Drive PlanningPasadena CA (JPL) May 25, 2018 Opportunity is still about halfway down in "Perseverance Valley" on the west rim of Endeavour Crater, pursuing hypotheses as to the origin of the valley. The rover is positioned next to some t ... more 
NASA's InSight Steers Toward MarsPasadena CA (JPL) May 24, 2018 NASA's InSight lander has made its first course correction toward Mars. InSight, short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, is the first mission d ... more 
Mars Society launches Kickstarter to create MarsVR Crew Training ProgramLos Angeles CA (SPX) May 22, 2018 The Mars Society, the world's largest space advocacy group dedicated to the human exploration and settlement of the planet Mars, has launched a Kickstarter campaign to help raise $27,500 for a new o ... more 
NASA engineers teach Mars rover Curiosity to drill againWashington (UPI) May 18, 2018 Engineers at NASA's Jet Propulsion Laboratory are preparing to add percussion to an improvised drill technique already being used by the Curiosity rover on Mars. ... more |
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 Madison WI (SPX) Jun 06, 2018 
For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer.
A new study that reconstructs the deep history of our planet's relationship to the moon shows that 1.4 billion years ago, a day on Earth lasted just over 18 hours. This is at least in part because the moon was closer and changed the way the Earth spun around ... more |
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 Beijing (XNA) Jun 07, 2018 
The Chinese Academy of Sciences (CAS) confirmed that one of its institutes Monday successfully tracked and received imaging data from the newly-launched Earth observation satellite Gaofen-6.
The Aerospace Information Research Institute said the Miyun station of China Remote Sensing Satellite Ground Station received the first batch of observation data from the Gaofen-6 satellite. There was ... more |
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 Tucson AZ (SPX) Jun 08, 2018 
Once every month, on average, somewhere on Earth a fireball appears out of nowhere and for mere seconds, casts a blinding flash across the sky before it blows up in a thunderous explosion. It happened last Saturday over southern Africa, where a small space rock disintegrated in the night sky and - possibly - scattered debris on the ground, awaiting discovery by meteorite hunters.
Despite t ... more |
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 Pasadena CA (JPL) Jun 07, 2018 
NASA has approved an update to Juno's science operations until July 2021. This provides for an additional 41 months in orbit around Jupiter and will enable Juno to achieve its primary science objectives.Juno is in 53-day orbits rather than 14-day orbits as initially planned because of a concern about valves on the spacecraft's fuel system. This longer orbit means that it will take more time to c ... more |
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 Bern, Switzerland (SPX) May 22, 2018 
The small inner moons of Saturn look like giant ravioli and spaetzle. Their spectacular shape has been revealed by the Cassini spacecraft. For the first time, researchers of the University of Bern (Switzerland) show how these moons were formed. The peculiar shapes are a natural outcome of merging collisions among similar-sized little moons, as computer simulations demonstrate.
When Martin ... more |
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 Greenbelt MD (SPX) Jun 05, 2018 
Pasadena CA (JPL) Jun 04, 2018
Data from the first NASA satellite mission dedicated to measuring the water content of soils is now being used operationally by the U.S. Department of Agriculture to monitor global croplands and make commodity forecasts.
The Soil Moisture Active Passive mission, or SMAP, launched in 2015 and has helped map the amount of water in soils worldwide. Now, with to ... more |
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 Paris (ESA) Jun 08, 2018 
ESA astronaut Alexander Gerst has arrived at the International Space Station together with NASA astronaut Serena Aunon-Chancellor and Roscosmos commander Sergei Prokopyev, marking the start of Alexander's Horizons mission.
The trio were launched into space on 6 June at 11:12 GMT (13:12 CEST) in the Soyuz MS-09 spacecraft from Baikonur cosmodrome in Kazakhstan.
After 34 orbits of Eart ... more |
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 La Laguna, Spain (SPX) Jun 08, 2018 
The extrasolar planet WASP-127b is one of the least dense exoplanets ever found. It has a radius 1.4 times greater than Jupiter, but only 20% of its mass. Such a planet has no analogue in the solar system and is rare even within the exoplanet diversity. It takes just over four days to complete an orbit around its parent star and its surface temperature is around 1400 K (1127 C).
The obse ... more |
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 Marseille, France (SPX) Jun 01, 2018 
Marking a world first, researchers from the Etienne Jules Marey Institute of Movement Sciences (CNRS / Aix-Marseille Universite) have drawn inspiration from birds to design an aerial robot capable of altering its profile during flight. To reduce its wingspan and navigate through tight spaces, it can reorient its arms, which are equipped with propellers that let it fly like a helicopter.
Th ... more |
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 La Laguna, Spain (SPX) Jun 08, 2018 
When we look at the surface of the Sun the solar prominences are seen as dark filaments that populate the disk or as a blaze of plasma above it. Solar prominences are very dense plasma structures that levitate in the solar atmosphere.
It is generally believed that the star's magnetic field supports them so that they do not fall on the surface due to their own weight. These magnetic structu ... more |
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 Huntsville AL (SPX) Jun 07, 2018 
The U.S. Air Force awarded Lockheed Martin a $928 million contract April 18 to develop a new missile that will travel more than five times faster than the speed of sound to overcome enemy defenses.
Under the indefinite-delivery/indefinite-quantity contract, Lockheed Martin will develop the Hypersonic Conventional Strike Weapon (HCSW), a new air-launched weapon system. The company is workin ... more |
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 Pasadena CA (SPX) Jun 08, 2018 
Caltech scientists have found, for the first time, that merging pairs of neutron stars - the burnt-out cores of stars that have exploded - create the majority of heavy elements in small "dwarf" galaxies. Heavy elements, such as silver and gold, are key for planet formation and even life itself. By studying these dwarf galaxies, the researchers hope to learn more about the primary sources of heav ... more |
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 Boston MA (SPX) Jun 01, 2018 
The spectacular merger of two neutron stars that generated gravitational waves announced last fall likely did something else: birthed a black hole. This newly spawned black hole would be the lowest mass black hole ever found.
A new study analyzed data from NASA's Chandra X-ray Observatory taken in the days, weeks, and months after the detection of gravitational waves by the Laser Interfero ... more |
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 Dallas TX (SPX) Jun 07, 2018 
One of the unsolved mysteries in modern science is why the expansion of the universe appears to be accelerating. Some scientists argue it is due to a theoretical dark energy that counteracts the pull of gravity, while others think Albert Einstein's long-accepted theory of gravity itself may need to be modified.
As astrophysicists look for answers in the mountains of data gathered from astr ... more |
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 Washington DC (SPX) Jun 07, 2018 
The last decade has witnessed service robotics market traversing alongside a lucrative growth path - right from being a subject of science fiction debates to an almost niche vertical of the electronics space. The emergence of digital and high-tech technologies such as cloud computing, IoT, AI, and RaaS in recent times, has further added to the growing potential of robotics.
Indeed, it woul ... more |
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Beijing (XNA) Jun 07, 2018
The Chinese Academy of Sciences (CAS) confirmed that one of its institutes Monday successfully tracked and received imaging data from the newly-launched Earth observation satellite Gaofen-6.
The Aerospace Information Research Institute said the Miyun station of China Remote Sensing Satellite Ground Station received the first batch of observation data from the Gaofen-6 satellite. There was ... more |
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