Space Tourism, Space Transport and Space Exploration News

April 28, 2015

Deep Space Atomic Clock On Time For 2016 Mission
Pasadena CA (JPL) Apr 28, 2015
As the saying goes, timing is everything. More so in 21st-century space exploration where navigating spacecraft precisely to far-flung destinations - say, to Mars or even more distant Europa, a moon of Jupiter - is critical. NASA is making great strides to develop the Deep Space Atomic Clock, or DSAC for short. The clock is being readied to fly and validate a miniaturized, ultra-precise mercury-ion atomic clock that is orders of magnitude more stable than today's best navigational clocks. Slated f ... read more

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Rover on the Lookout for Dust Devils Opportunity is on the west rim of Endeavour Crater next to the "Spirit of St. Louis" crater near the entrance of "Marathon Valley." The rover had been conducting an in-situ (contact) science campaig ... more		Astronomers join forces to speed discovery of habitable worlds UC Berkeley astronomers will lead one of 16 new projects funded by NASA to coordinate different exoplanet searches to more efficiently find habitable planets around other stars, and perhaps extrater ... more		Saturn's Faint D Ring Not all of Saturn's rings are created equal: here the C and D rings appear side-by-side, but the C ring, which occupies the bottom half of this image, clearly outshines its neighbor. The D rin ... more
				Chemistry of seabed's hot vents could explain emergence of life Hot vents on the seabed could have spontaneously produced the organic molecules necessary for life, according to new research by UCL chemists. The study shows how the surfaces of mineral particles i ... more		Collaboration to Aid the Search for Life on Distant Worlds A new NASA initiative is embracing a team approach to the problem of finding life on planets around other stars. Termed NExSS (NASA Exoplanet System Science), this virtual institute will benefit fro ... more

Space Tech Expo - Design - Build - Test - Long Beach CA - May 19-21, 2015

The World's Largest Commercial Drone Conference and Expo - Sept 9 - Las Vegas

Human 2 Mars Conference Mat 5-7 2015 - Washington DC

Tau Ceti Probably not the next Earth As the search continues for Earth-size planets orbiting at just the right distance from their star, a region termed the habitable zone, the number of potentially life-supporting planets grows. In tw ... more		Titan's Atmosphere Useful In Study Of Hazy Exoplanets With more than a thousand confirmed planets outside of our solar system, astronomers are attempting to identify the atmospheres of these distant bodies to determine if they could possibly host life. ... more		U.S. defense in free fall Saudi Arabia and Pakistan sign mutual defense pact Brazil, Chile sign defense agreement		ASU team searching for signs of life in the stars For centuries, humans have sought to learn whether life exists beyond Earth. That answer is closer than ever to fulfillment, and an ASU team is working on a key part of that quest with NASA's backin ... more
				UW key player in new NASA coalition to search for life on distant worlds Since 2001 the NASA Astrobiology Institute's Virtual Planetary Laboratory, based at the University of Washington, has brought an interdisciplinary approach to the study of planets and search for lif ... more		Search for Extraterrestial Life Included in Russian Space Program Projects for searching for extraterrestial life forms, studying climate changes on Earth, and defining the level of threat from dangerous comets and asteroids have been included in Russia's space pr ... more

Army Network Modernization 2015 - Washington DC June 23-25

First exoplanet visible light spectrum The exoplanet 51 Pegasi b [1] lies some 50 light-years from Earth in the constellation of Pegasus. It was discovered in 1995 and will forever be remembered as the first confirmed exoplanet to be fou ... more		Russian Mission Control Adjusts ISS Orbit to Avoid Space Junk Russia's space agency Roscosmos adjusted the orbit of the International Space Station (ISS) due to a threat of collision with fragments of a former spacecraft, a spokesperson for the Roscosmos Missi ... more		GUARDIAN Tsunami Detection Tech Catches Wave in Real Time Galileo daughter mission named Celeste to strengthen navigation resilience How quantum computers can be validated when solving unsolvable problems		New 'space trash' laser may tidy up Earth's orbit A new combination telescope-laser is currently in development, to combat the growing issue of space trash - debris released into Earth's orbit from human activities in the solar system. An int ... more
Xinhua Insight: How China joins space club? Yu Jun aimed his telescope at a bright star in the night sky. A moment later, a dim light passed across it, along the very path foreign astronomy websites had forecast. "Dongfanghong-1," Yu Ju ... more		A blueprint for clearing the skies of space debris An international team of scientists have put forward a blueprint for a purely space-based system to solve the growing problem of space debris. The proposal, published in Acta Astronautica, combines ... more		Computer faces poker pros in no-limit Texas Hold'em Four of the world's best poker players face a common opponent, a computer program named Claudico, in a two-week "Brains Vs. Artificial Intelligence" competition at Rivers Casino in Pittsburgh. ... more		JILA strontium atomic clock sets new records In another advance at the far frontiers of timekeeping by National Institute of Standards and Technology (NIST) researchers, the latest modification of a record-setting strontium atomic clock has ac ... more

	Millimetre-sized stones formed our planet Fragments of asteroids regularly land on Earth as meteorites. If you examine such a find, you can see that it comprises millimetre-sized round stones, known as chondrules. These small particles are ... more		Ceres' Bright Spots Come Back Into View The two brightest spots on dwarf planet Ceres, which have fascinated scientists for months, are back in view in the newest images from NASA's Dawn spacecraft. Dawn took these images on April 14 and ... more

Ohio State scientists advance focus on nuclear propulsion

Mixing neutrinos of colliding neutron stars changes how merger unfolds

China launches experimental satellites to enhance mobile space internet

Design begins for ESA's Asteroid Impact Mission		UAE opens space center to oversee mission to Mars		Japan to land first unmanned spacecraft on moon in 2018		Life's building blocks recreated under space-like conditions		Honeywell gives European Space Agency new satellite technology
Dating the moon-forming impact event with meteorites		SwRI team studies meteorites from asteroids to date moon impacts		White Dwarf May Have Shredded Passing Planet		NASA Spacecraft Achieves Unprecedented Success Studying Mercury		Dawn Glimpses Ceres' North Pole

Japan to land probe on the moon in 2018

Spitzer Spots Planet Deep Within Our Galaxy

NASA spacecraft set for death plunge into Mercury

Why astronomers hate the lawn-mowing Roomba

Violent methane storms on Titan may solve dune direction mystery

Search for advanced civilizations finds nothing obvious in 100,000 galaxies

Japan planning moon mission: space agency

Spitzer, OGLE spot planet deep within our galaxy

Capstone: 2015

Dawn's Ceres Color Map Reveals Surface Diversity

Mars Test Rover Joins Runners at Finish Line

An exoplanet with an infernal atmosphere

Yutu finds Moon still active in old age

Robotic Arm Gets Busy on Rock Outcrop

NASA Mars Rover's Weather Data Bolster Case for Brine

NASA's Curiosity Rover Making Tracks and Observations

NASA-funded Study Explains Saturn's Epic Tantrums

Mars might have liquid water

Manned Moon Flight Planned For 2030

NASA's New Horizons Nears Historic Encounter with Pluto

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