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Curiosity Peels Back Layers on Ancient Martian Lake![]() Pasadena CA (JPL) Jun 02, 2017 A long-lasting lake on ancient Mars provided stable environmental conditions that differed significantly from one part of the lake to another, according to a comprehensive look at findings from the first three-and-a-half years of NASA's Curiosity rover mission. Different conditions favorable for different types of microbes existed simultaneously in the same lake. Previous work had revealed the presence of a lake more than three billion years ago in Mars' Gale Crater. This study defines the c ... read more |
Halos discovered on Mars widen time frame for potential lifeLos Alamos NM (SPX) May 31, 2017 Lighter-toned bedrock that surrounds fractures and comprises high concentrations of silica--called "halos"--has been found in Gale crater on Mars, indicating that the planet had liquid water much lo ... more
Student-Made Mars Rover Concepts Lift OffHampton VA (SPX) May 28, 2017 Witnessing a rocket launch is a special occasion. Watching a rocket launch with materials you made go up into the sky is priceless. That's how it felt for researchers from NASA's Langley Resea ... more
Illinois Company Among Hundreds Supporting NASA Mission to MarsRockford IL (VOA) May 29, 2017 Few people who live along a quiet, tree-lined stretch of Fulton Street realize that inside the buildings at the end of their neighborhood, the future of human spaceflight is taking shape. "I w ... more
Preparations Continue Before Driving into 'Perseverance Valley'Pasadena CA (JPL) May 26, 2017 Opportunity is at the top of Perseverance Valley on the rim of Endeavour crater. The plan before proceeding down the valley is to survey the valley from the top and to perform a walk-about sur ... more |
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Schiaparelli landing investigation completedParis (ESA) May 25, 2017 The inquiry into the crash-landing of the ExoMars Schiaparelli module has concluded that conflicting information in the onboard computer caused the descent sequence to end prematurely. The Sch ... more
NASA Scientist Parlays Experience to Build Ocean Worlds InstrumentGreenbelt MD (SPX) May 24, 2017 An instrument originally developed to search for organic molecules on Mars is being repurposed to potentially hunt for life on a handful of moons in the outer solar system that appear to host oceans ... more
History of Titan's Landscape Resembles Mars's, not Earth'sBoston MA (SPX) May 19, 2017 The environment on Titan, Saturn's largest moon, may seem surprisingly familiar: Clouds condense and rain down on the surface, feeding rivers that flow into oceans and lakes. Outside of Earth, Titan ... more
HI-SEAS Mission V Mars simulation marks midway pointHonolulu HI (SPX) May 22, 2017 After four months of living in a Mars-like environment, the six HI-SEAS Mission V crewmembers have hit the halfway mark. They have learned to deal with challenges such as a 20-minute communications ... more
Scientists describe origins of topographic relief on TitanNew York NY (SPX) May 19, 2017 Fluid erosion has carved river networks in at least three bodies in our solar system in the form of water on Earth and Mars and liquid hydrocarbons on Titan. A new report in Science examines the glo ... more
Deciphering the fluid floorplan of a planetWashington DC (SPX) May 19, 2017 An assessment of ancient drainage systems on Earth, Mars and Titan provides new insights into the topography-generating mechanisms on planetary bodies. The results illustrate the diverse geological ... more |
![]() Mars Rover Opportunity Begins Study of Valley's Origin
How hard did it rain on MarsWashington DC (SPX) May 17, 2017 Heavy rain on Mars reshaped the planet's impact craters and carved out river-like channels in its surface billions of years ago, according to a new study published in Icarus. In the paper, researche ... more
Ancient Mars impacts created tornado-like winds that scoured surfaceProvidence RI (SPX) May 12, 2017 In looking at NASA images of Mars a few years ago, Brown University geologist Peter Schultz noticed sets of strange bright streaks emanating from a few large-impact craters on the planet's surface. ... more
Opportunity Reaches 'Perseverance Valley'Pasadena CA (JPL) May 12, 2017 Opportunity has arrived at the top of "Perseverance Valley" on the rim of Endeavour Crater. The next step on Sol 4720 (May 4, 2017), was a short approach of 39 feet (12 meters) to the northern ... more
Seasonal Flows in Valles MarinerisPasadena CA (JPL) May 08, 2017 Recurring slope lineae (RSL) are seasonal flows on warm slopes, and are especially common in central and eastern Valles Marineris, as seen in this observation by NASA's Mars Reconnaissance Orbiter ( ... more |
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Washington DC (SPX) May 25, 2017
Tenacity and drive are hallmarks of Cornell University's Cislunar Explorers Team. But there is another key factor in building and testing their spacecraft: Just add water.
"The core concept behind our work is using water as rocket fuel," said project manager Kyle Patrick Doyle. "It's something that we've been looking at for a long time, and it's exciting to have a chance to test our techno ... more Paris (ESA) May 12, 2017Winning plans for CubeSats to the Moon Paris (ESA) May 04, 2017Printing bricks from moondust using the Sun's heat Tempe AZ (SPX) May 02, 2017NASA selects ASU's ShadowCam for moon mission |
Washington DC (Sputnik) May 24, 2017
A woman in the US state of California was arrested Tuesday for allegedly conspiring to smuggle space communications technology to China, the US Department of Justice said in a press release.
"A Pomona woman was arrested this morning on federal charges that accuse her of conspiring to procure and illegally export sensitive space communications technology to her native China," the release st ... more Beijing (XNA) May 12, 2017A cabin on the moon? China hones the lunar lifestyle Beijing (AFP) May 11, 2017China tests 'Lunar Palace' as it eyes moon mission Beijing (XNA) May 01, 2017China to conduct several manned space flights around 2020 |
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London, Canada (SPX) May 29, 2017
Almost two billion years ago, a 10-kilometre-wide chunk of space slammed down into rock near what is now the city of Sudbury. Now, scientists from Western University and the University of Portsmouth are marrying details of that meteorite impact with technology that measures surrounding crystal fragments as a way to date other ancient meteorite strikes.
The pioneering technique is helping a ... more Pasadena CA (JPL) May 25, 2017NASA Moves Up Launch of Psyche Mission to a Metal Asteroid Pasadena CA (JPL) May 17, 2017Movie Shows Ceres at Opposition from Sun Tokyo, Japan (SPX) May 16, 2017Twisting an Asteroid |
Pasadena CA (JPL) May 26, 2017
arly science results from NASA's Juno mission to Jupiter portray the largest planet in our solar system as a complex, gigantic, turbulent world, with Earth-sized polar cyclones, plunging storm systems that travel deep into the heart of the gas giant, and a mammoth, lumpy magnetic field that may indicate it was generated closer to the planet's surface than previously thought.
"We are excite ... more Washington DC (SPX) May 26, 2017First results from Juno show cyclones and massive magnetism Tokyo, Japan (SPX) May 26, 2017Jupiters complex transient auroras Miami (AFP) May 25, 2017NASA's Juno probe forces 'rethink' on Jupiter |
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Pasadena CA (JPL) May 31, 2017
Saturn's icy, ocean-bearing moon Enceladus may have tipped over in the distant past, according to recent research from NASA's Cassini mission. Researchers with the mission found evidence that the moon's spin axis - the line through the north and south poles - has reoriented, possibly due to a collision with a smaller body, such as an asteroid.
Examining the moon's features, the team showed ... more Pasadena CA (JPL) May 26, 2017Cassini Looks On as Solstice Arrives at Saturn Boston MA (SPX) May 19, 2017History of Titan's Landscape Resembles Mars's, not Earth's New York NY (SPX) May 19, 2017Scientists describe origins of topographic relief on Titan |
Paris (ESA) Jun 02, 2017
While the Copernicus Sentinel-3A satellite is in orbit delivering a wealth of information about our home planet, engineers are putting its twin, Sentinel-3B, through a series of vigorous tests before it is shipped to the launch site next year.
The Sentinel-3 mission is designed as a two-satellite constellation to give optimum global coverage and data delivery for Europe's environmental mon ... moreexactEarth Launches Revolutionary Global Real-Time Maritime Tracking and Information Service Paris (AFP) May 30, 2017Earth is a jewel, says astronaut after six months away Luxembourg (SPX) May 30, 2017SES-14 integrates NASA ultraviolet space spectrograph |
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Houston TX (SPX) May 29, 2017
Halfway into its planned two-year demonstration attached to the International Space Station, the Bigelow Expandable Activity Module, or BEAM, is showing that soft materials can perform as well as rigid materials for habitation volumes in space. The BEAM was launched and attached to station through a partnership between NASA's Advanced Exploration Systems Division (AES) and Bigelow Aerospace, hea ... more Moscow (AFP) June 2, 2017Astronauts set to return after marathon ISS mission Washington (UPI) May 29, 2017NASA honors Kennedy's space vision on 100th birthday Boston MA (SPX) May 29, 2017Conch shells may inspire better helmets, body armor |
Washington (UPI) May 26, 2017
Officials with Russia's space agency, Romoscos, say their scientists have identified plankton and other microorganisms among dust samples collected from the outside of the International Space Station.
"The micrometeorites and comet dust that settle on the ISS surface may contain biogenic substance of extra-terrestrial origin in its natural form," Roscosmos officials said in a news relea ... more Bern, Switzerland (SPX) May 29, 2017The race to trace TRAPPIST-1h Coventry UK (SPX) Jun 01, 2017Giant Ringed Planet Likely Cause of Mysterious Eclipses Moscow (Sputnik) May 30, 2017Viable Spores, DNA Fragments Discovery at ISS Justifies Biosphere's Expansion |
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Monrovia CA (SPX) Jun 02, 2017
AeroVironment reports the selection of the company's Wasp AE small unmanned aircraft system by the Australian Defence Force (ADF). The ADF Indefinite Delivery/Indefinite Quantity (ID/IQ) contract calls for the delivery of Wasp AE systems over a three-year period, as well as training and logistics support for up to ten years, for a total AeroVironment contract value of up to USD $36.5 million. ... more Seattle WA (SPX) May 31, 2017Drone vs. truck deliveries: Which create less carbon pollution? McLean VA (SPX) May 29, 2017UAS Update with NSR Analyst Prateep Basu Washington (UPI) May 26, 2017SkyGuardian drone tops 48 hours in air |
Greenbelt MD (SPX) May 30, 2017
On May 25, 2017, NASA's Solar Dynamics Observatory, or SDO, saw a partial solar eclipse in space when it caught the moon passing in front of the sun. The lunar transit lasted almost an hour, between 2:24 and 3:17 p.m. EDT, with the moon covering about 89 percent of the sun at the peak of its journey across the sun's face. The moon's crisp horizon can be seen from this view because the moon has n ... more Washington DC (SPX) Jun 01, 2017NASA renames Solar mission to honor Eugene Parker Huntsville AL (SPX) May 24, 2017CLASP Sounding Rocket Mission Opens New Research Window in Solar Physics Tokyo, Japan (SPX) May 19, 2017UV Spectropolarimetry Opens a New Window for Solar Physics Research |
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Kennedy Space Center FL (AFP) Jun 02, 2017
A lightning strike near Cape Canaveral forced SpaceX to delay until Saturday its first-ever cargo delivery to the astronauts living in orbit using a vessel that has already flown to space once before, NASA said Thursday.
The lightning did not hit any of SpaceX's equipment but happened within 10 miles (16 kilometers) of the launch pad.
The strike happened about 25 minutes before the s ... more Sparks NV (SPX) May 29, 2017Dream Chaser Spacecraft Passes Major Milestone Stennis Space Center MS (SPX) May 28, 2017NASA's Space Launch System Engine Testing Heats Up Kourou, French Guiana (ESA) Jun 02, 2017Ariane 5 launches its first all-electric satellite |
Orlando FL (SPX) May 31, 2017
University of Central Florida researchers have developed a new and better way of detecting interactions between light and matter at the atomic level, a discovery that could lead to advances in the emerging field of two-dimensional materials and new ways of controlling light.
Scientists typically use spectrometry tools to study the way light interacts with a gas, liquid or solid. That metho ... more Greenbelt MD (SPX) May 31, 2017NASA Team Takes on a New Optical Challenge - the Lyman Alpha Limit Beijing (XNA) May 30, 2017China's space telescope to survey Milky Way Beijing (XNA) May 30, 2017China's space telescope to observe "big eaters" in universe |
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Pasadena CA (SPX) Jun 02, 2017
The Laser Interferometer Gravitational-wave Observatory (LIGO) has made a third detection of gravitational waves, ripples in space and time, demonstrating that a new window in astronomy has been firmly opened. As was the case with the first two detections, the waves were generated when two black holes collided to form a larger black hole.
The newfound black hole, formed by the merger, has ... more Melbourne, Australia (SPX) May 22, 2017Monash researchers uncover new gravitational wave characteristics Washington DC (SPX) May 11, 2017Proving Einstein right using highly sensitive Earth rotation sensors Huntsville AL (SPX) May 03, 2017Scientists Find Giant Wave Rolling Through the Perseus Galaxy Cluster |
Boston MA (SPX) Jun 01, 2017
A long-standing question in astrophysics is: how and when did supermassive black holes appear and grow in the early universe? New research using NASA's Chandra X-ray Observatory and the Sloan Digital Sky Survey (SDSS) suggests that an answer to this question lies with the intermittent way giant black holes may consume material in the first billion years after the Big Bang.
Astronomers have ... moreHeavy particles get caught up in the flow Singapore (SPX) May 31, 2017Quantum states reveal themselves with measurable 'fingerprint' Geneva, Switzerland (SPX) May 31, 2017A network of crystals for long-distance quantum communication |
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Pittsburgh PA (SPX) May 31, 2017
A new interactive design tool developed by Carnegie Mellon University's Robotics Institute enables both novices and experts to build customized legged or wheeled robots using 3D-printed components and off-the-shelf actuators.
Using a familiar drag-and-drop interface, individuals can choose from a library of components and place them into the design. The tool suggests components that are co ... more Houston TX (SPX) May 31, 2017Tactile feedback adds 'muscle sense' to prosthetic hand Washington DC (SPX) Jun 01, 2017Teaching robots good manners Taipei (AFP) May 30, 2017Chess-playing robot star of Taiwan tech fair |
Washington DC (Sputnik) May 24, 2017
A woman in the US state of California was arrested Tuesday for allegedly conspiring to smuggle space communications technology to China, the US Department of Justice said in a press release.
"A Pomona woman was arrested this morning on federal charges that accuse her of conspiring to procure and illegally export sensitive space communications technology to her native China," the release st ... more Beijing (XNA) May 12, 2017A cabin on the moon? China hones the lunar lifestyle Beijing (AFP) May 11, 2017China tests 'Lunar Palace' as it eyes moon mission Beijing (XNA) May 01, 2017China to conduct several manned space flights around 2020 |
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