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  Pasadena CA (JPL) Dec 22, 2016 Erosion-carved troughs that grow and branch during multiple Martian years may be infant versions of larger features known as Martian "spiders," which are radially patterned channels found only in the south polar region of Mars. Researchers using NASA's Mars Reconnaissance Orbiter (MRO) report the first detection of cumulative growth, from one Martian spring to another, of channels resulting from the same thawing-carbon-dioxide process believed to form the spider-like features. The spiders ra ... read more |
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Full go-ahead for building ExoMars 2020The first ExoMars mission arrived at the Red Planet in October and now the second mission has been confirmed to complete its construction for a 2020 launch. ESA and Thales Alenia Space signed ... more 
Opportunity performs several drives to ancient gullyOpportunity is making progress towards the next science objective of the extended mission. The rover is headed toward an ancient water-carved gully about a kilometer south of the rover's current loc ... more 
All eyes on Trump over MarsThe year 2016 has seen a rekindling of the human desire to conquer Mars, with public and private interests openly vying to take the first step on the Red Planet, possibly with a stopover on the Moon. ... more 
Skimming an alien atmosphereAfter the smooth arrival of ESA's latest Mars orbiter, mission controllers are now preparing it for the ultimate challenge: dipping into the Red Planet's atmosphere to reach its final orbit. T ... more |
| Previous Issues | Dec 23 | Dec 22 | Dec 21 | Dec 20 |
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Ceres: Water ice in eternal polar nightThe American Dawn space probe has been orbiting the asteroid Ceres between Mars and Jupiter since March 2015. Thanks to the two identical onboard cameras from the Max Planck Institute for Solar Syst ... more 
Bremen robot team successfully simulates Mars mission in UtahA major challenge in the exploration of Mars by robots is its uneven surface, which is marked by trenches and craters. Whether the systems can withstand the rough terrain on the Red Planet, they hav ... more 
A Promising Spot for Life on MarsAs NASA's Curiosity rover makes its way up the central peak of Gale Crater, it has been gathering evidence from ancient lake beds and long ago groundwater environments that are promising to life. ... more  
Paris seeks high ground in fight to keep rats undergroundGazing upward to take in the majesty of the Eiffel Tower, visitors to Paris may be astonished to learn that a vicious war, pitting Man against Rat, is unfolding at their feet. ... more 
How on Earth does NASA choose a landing site on Mars?Getting to the surface of Mars takes years of planning, engineering and science work, a successful launch, and a months-long journey of millions of miles. You only get one opportunity to touch down ... more |
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 Mars Rock-Ingredient Stew Seen as Plus for Habitability 
First detection of boron on the surface of MarsBoron has been identified for the first time on the surface of Mars, indicating the potential for long-term habitable groundwater in the ancient past. This finding and others from NASA's Curiosity r ... more 
ExoMars orbiter images PhobosThe ExoMars Trace Gas Orbiter has imaged the martian moon Phobos as part of a second set of test science measurements made since it arrived at the Red Planet on 19 October. The Trace Gas Orbit ... more |
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The sonic boom created by an airplane comes from the craft's large, speeding body crashing into molecules in the air. But if you shrank the plane to the size of a molecule, would it still generate a shock wave?
Scientists such as University of Iowa physicist Jasper Halekas hope to answer that question by studying miniature shock waves on the moon. These sonic boomlets, physicists believe, ... more India Inc joins hands to bid for moon mission TeamIndus signs contract with ISRO for lunar mission Moonwalker Buzz Aldrin stable after South Pole health scare |
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China Aerospace Science and Industry Corp, the largest missile maker in the country, is taking aim at 20 percent or more of the small-satellite launch contracts in the world by 2020, company executives said.
"We estimate that from 2017 to 2020, we will send aloft at least 10 solid-fuel carrier rockets each year, to send about 50 small satellites into orbit," said Guo Yong, president of the ... more China-made satellites in high demand Space exploration plans unveiled China launches 4th data relay satellite |
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This week, astronauts are unloading more than 5,000 pounds of cargo and crew supplies from the Cygnus spacecraft to support dozens of science and research investigations. However, this shipment has special significance. This shipment arrived via an Antares rocket from the Mid-Atlantic Regional Spaceport's pad 0A at NASA's Wallops Flight Facility.
Rocket launches to the International Space ... moreOrbital cargo ship arrives at space station New Instrument on ISS to Study Ultra-Cold Quantum Gases Two Russians, one American blast off to ISS |
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As 2016 ends, I can't help but point out an interesting symmetry in where the mission has recently been and where we are going. Exactly two years ago we had just taken New Horizons out of cruise hibernation to begin preparations for the Pluto flyby. And exactly two years from now we will be on final approach to our next flyby, which will culminate with a very close approach to a small Kuiper Bel ... more Juno Captures Jupiter 'Pearl' Juno Mission Prepares for December 11 Jupiter Flyby Research Offers Clues About the Timing of Jupiter's Formation |
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It may look as though Saturn's moon Mimas is crashing through the rings in this image taken by NASA's Cassini spacecraft, but Mimas is actually 28,000 miles (45,000 kilometers) away from the rings. There is a strong connection between the icy moon and Saturn's rings, though. Gravity links them together and shapes the way they both move.
The gravitational pull of Mimas (246 miles or 396 kil ... more Saturn's bulging core implies moons younger than thought Cassini Makes First Ring-Grazing Plunge Cassini Beams Back First Images from New Orbit |
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  exactEarth has been awarded a 1.1 million pound grant from the UK Space Agency (UKSA) under its 'International Partnerships Programme' (IPP). The IPP funding will support the operational deployment of exactEarth's Satellite AIS-based small vessel tracking technology "exactTrax" to improve safety of life at sea (SOLAS) for South Africa's small boat owners and operators - in particular the artisan ... more Airbus DS ships payload module for MetOp-C for final assembly Neutron diffraction probes forms of carbon dioxide in extreme environments NOAA's GOES-S Satellite Undergoing Environmental Testing |
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From "Aliens" to "Interstellar," Hollywood has long used suspended animation to overcome the difficulties of deep space travel, but the once-fanciful sci-fi staple is becoming scientific fact.
The theory is that a hibernating crew could stay alive over vast cosmic distances, requiring little food, hydration or living space, potentially slashing the costs of interstellar missions and eradicat ... more NASA Readies for Major Orion Milestones in 2017 India achieves advances multiple space systems in 2016 Spacewalk for Thomas Pesquet at ISS |
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An international team of scientists, including researchers from the University of Chicago, has made the rare discovery of a planetary system with a host star similar to Earth's sun. Especially intriguing is the star's unusual composition, which indicates it ingested some of its planets.
"It doesn't mean that the sun will 'eat' the Earth any time soon," said Jacob Bean, assistant professor ... more Microlensing Study Suggests Most Common Outer Planets Likely Neptune-mass Searching a sea of 'noise' to find exoplanets - using only data as a guide The blob can learn and teach |
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  Ford Motor Co. is studying a system to use drones to help guide self-driving vehicles, including on off-road adventures, company officials said.
Drones launched from an autonomous vehicle would help guide it by mapping the surrounding area beyond what the car's sensors can detect. Vehicle passengers can control the drone using the car's infotainment or navigation system.
"At some point, ... more QinetiQ acquires Meggitt Target Systems General Atomics to perform Reaper, Predator support services Britain, France continue drone development project |
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The Space Science Institute was awarded a grant from the Moore Foundation that will provide 1.26 million solar viewing glasses and other resources for 1,500 public libraries across the nation. They will serve as centers for eclipse education and viewing for their communities.
The libraries will be selected through a registration process managed by the STAR Library Education Network (STAR_N ... more Preparing for the August 2017 Total Solar Eclipse Giving the Sun a brake Perspectives on magnetic reconnection |
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As engines are fired, software written and hardware welded to prepare for the first flight of NASA's Space Launch System (SLS), engineers are already running tests in supersonic wind tunnels to develop the next, more powerful version of the world's most advanced launch vehicle capable of carrying humans to deep space destinations.
"Aeronautics leads the way in the design of a new rocket," ... more United Launch Alliance launches EchoStar XIX satellite Preparing to Plug Into NASA SLS Fuel Tank Ultra-Cold Storage - Liquid Hydrogen may be Fuel of the Future |
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The sheer observing power of the NASA/ESA Hubble Space Telescope is rarely better illustrated than in an image such as this. This glowing pink nebula, named NGC 248, is located in the Small Magellanic Cloud, just under 200 000 light-years away and yet can still be seen in great detail.
Our home galaxy, the Milky Way, is part of a collection of galaxies known as the Local Group. Along with ... more VLA, ALMA team up to give first look at birthplaces of most current stars Fluctuations in extragalactic gamma rays reveal two source classes but no dark matter Feeding the supermassive black hole at the center of the Milky Way |
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Professor Sudip Bhattacharyya of the Tata Institute of Fundamental Research (TIFR), Mumbai, India, and Professor Deepto Chakrabarty (MIT, USA), an adjunct visiting professor at the same institute, have shown that a population of neutron stars should spin around their axes much faster than the highest observed spin rate of any neutron star.
They pointed out that the observed lower spin rate ... more LISA Pathfinder's pioneering mission continues Magnetic mirror could shed new light on gravitational waves Verlindes new theory of gravity passes first test |
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Scientists studying high temperature superconductors-materials that carry electric current with no energy loss when cooled below a certain temperature-have been searching for ways to study in detail the electron interactions thought to drive this promising property. One big challenge is disentangling the many different types of interactions-for example, separating the effects of electrons intera ... more ALPHA observes light spectrum of antimatter for first time Number of known black holes expected to double in two years with new detection method New antimatter breakthrough to help illuminate mysteries of the Big Bang |
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Designing a soft robot to move organically - to bend like a finger or twist like a wrist - has always been a process of trial and error. Now, researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences and the Wyss Institute for Biologically Inspired Engineering have developed a method to automatically design soft actuators based on the desired movement.
"Rather ... more A hardware-based approach for real world collaborative multi-robots Driverless platoons Marriage and more with robots: science fiction or new reality? |
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China Aerospace Science and Industry Corp, the largest missile maker in the country, is taking aim at 20 percent or more of the small-satellite launch contracts in the world by 2020, company executives said.
"We estimate that from 2017 to 2020, we will send aloft at least 10 solid-fuel carrier rockets each year, to send about 50 small satellites into orbit," said Guo Yong, president of the ... moreChina-made satellites in high demandSpace exploration plans unveiledChina launches 4th data relay satellite |
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