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October 12, 2015

Mars colonisation still far off: Amitabh Ghosh
Mumbai, India (IANS) Oct 12, 2015
NASA scientist Amitabh Ghosh said on Friday that though the discovery of liquid water on Mars opens up immense possibilities, colonization of the red planet is still a distant possibility. "Among the things that need to be considered are the quality of the liquid water there - or for that matter on Pluto and some of the moons of Jupiter or Saturn - and the cost involved to recover it and make it fit for human consumption," Ghosh, an IIT-Kharagpur alumnus who was the only Asian on the NASA's Mars P ... read more

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Lakes on Mars - SETI Editorial I thought I was going to share my thoughts with you on the new study that was just published by Science. I was busy typing. I hope you will enjoy this commentary, and better, that it will bring you ... more		Planetary Data System Releases Final Raw MESSENGER Dataset Data collected during MESSENGER's 43rd through 49th months in orbit around Mercury were released to the public by NASA's Planetary Data System (PDS), the network of nodes that archives and distribut ... more		Hubble Telescope Spots Mysterious Space Objects Scientists from the Paris Observatory have discovered mysterious undulating objects on space photos made with the Hubble space telescope and ESO's Very Large Telescope, scientific magazine Nature wr ... more
				Astronaut brains as beacons for researchers How astronauts adapt to the stresses of living in space is helping researchers to pinpoint the causes of common disorders on Earth. From the brain's point of view, living in space is very stressful. ... more		ASU business professor helps astronauts stay on task You'd be hard-pressed to find a seasoned businessman or woman who hasn't sat through a mid-morning meeting, oblivious to the decisions being made or plans being hatched. Often, that out-to-lunch inc ... more

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NASA outlines obstacles to putting a human on Mars The engineers, scientists and astronauts at NASA are working on an endless list of fascinating experiments, projects and missions. But one target looms above all: putting a human on Mars. ... more		Exoplanet Anniversary: From Zero to Thousands in 20 Years October 6 marks the 20th anniversary of the first discovery of a planet orbiting a sun-like, or "normal," star beyond our solar system. The planet, called 51 Pegasi b, belongs to a class of planets ... more				Pluto's Small Moons Nix and Hydra This week's beautiful Charon images remind us that Pluto is not just one body; it's a whole system of worlds. Pluto and its largest moon Charon dance around each other, making circles around their common center of mass, which lies in an empty space ... more
				New Horizons Finds Blue Skies and Water Ice on Pluto The first color images of Pluto's atmospheric hazes, returned by NASA's New Horizons spacecraft last week, reveal that the hazes are blue. "Who would have expected a blue sky in the Kuiper Belt? It' ... more		Blue skies, frozen water detected on Pluto Pluto has blue skies and patches of frozen water, according to the latest data out Thursday from NASA's unmanned New Horizons probe, which made a historic flyby of the dwarf planet in July. ... more

Nuclear Operations and Maintenance Efficiency Summit USA 2015

Mysterious ripples found racing through planet-forming disc Using images from the NASA/ESA Hubble Space Telescope and ESO's Very Large Telescope, astronomers have discovered never-before-seen structures within a dusty disc surrounding a nearby star. The fast ... more		Curiosity Rover Team Confirms Ancient Lakes on Mars A new study from the team behind NASA's Mars Science Laboratory/Curiosity has confirmed that Mars was once, billions of years ago, capable of storing water in lakes over an extended period of time. ... more				Perfectly accurate clocks turn out to be impossible Can the passage of time be measured precisely, always and everywhere? The answer will upset many watchmakers. A team of physicists from the universities of Warsaw and Nottingham have just shown that ... more
ASU Mars images star in 'The Martian' Images of Mars taken by a visual and infrared camera designed at Arizona State University take a star turn in the new hit movie "The Martian." Last November, the film production company for "The Mar ... more		NASA Challenge Seeks Ways to Use Mars' Natural Resources for Astronauts Living off the land is different when the land is 140 million miles away, so NASA is looking for innovative ideas to use in situ (in place) Martian resources to help establish a human presence on th ... more		Wet paleoclimate of Mars revealed by ancient lakes at Gale Crater We have heard the Mars exploration mantra for more than a decade: follow the water. In a new paper published October 9, 2015, in the journal Science, the Mars Science Laboratory (MSL) team presents ... more		Where to look for life Powerful telescopes are coming soon. Where exactly shall we point them? Astronomers with the University of Washington's Virtual Planetary Laboratory have created a way to compare and rank exoplanets ... more

	Fusion reactors 'economically viable' say experts Fusion reactors could become an economically viable means of generating electricity within a few decades, and policy makers should start planning to build them as a replacement for conventional nucl ... more		Geology Award Going to Mars Landing Site Expert at JPL A prestigious geology award will be presented in early November to a leader in selecting landing sites on Mars: Matt Golombek of NASA's Jet Propulsion Laboratory in Pasadena, California. The Geologi ... more

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Pluto's Big Moon Charon Reveals a Colorful and Violent History		Search for Mars life stymied by contamination threat		Hitchhiking to Mars		Dawn Turns Eight		Dawn Team Shares New Maps and Insights about Ceres

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