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New NASA Mission to Take First Look Deep Inside Mars

By Guest PostAugust 21, 2012Sciencecharles bolden, cnes, discovery, earth, french space agency, german aerospace center, inside mars, insight, john grunsfeld, jpl, liquid, martian surface, mission, NASA, phoenix lander, red planet, rocky planet, solar system, spacecraft technology, tectonic plate, w bruce banerdt

PASADENA, Calif. — NASA has selected a new mission, set to launch in 2016, that will take the first look into the deep interior of Mars to see why the Red Planet evolved so differently from Earth as one of our solar system’s rocky planets.

The new mission, named InSight, will place instruments on the Martian surface to investigate whether the core of Mars is solid or liquid like Earth’s, and why Mars’ crust is not divided into tectonic plates that drift like Earth’s. Detailed knowledge of the interior of Mars in comparison to Earth will help scientists understand better how terrestrial planets form and evolve. (more…)

NASA Spacecraft Data Suggest Water Flowing on Mars

By Guest PostAugust 5, 2011Sciencealfred mcewen, charles bolden, compact reconnaissance imaging spectrometer for mars, crism, frozen water, high resolution imaging science experiment, hirise, human exploration, mars reconnaissance orbiter, mars southern hemisphere, martian slopes, NASA, red planet, richard zurek, salt deposits, saltiness, shallow subsurface flows, tucson, university of arizona, warm season

PASADENA, Calif. –– Observations from NASA’s Mars Reconnaissance Orbiter have revealed possible flowing water during the warmest months on Mars.

“NASA’s Mars Exploration Program keeps bringing us closer to determining whether the Red Planet could harbor life in some form,” NASA Administrator Charles Bolden said, “and it reaffirms Mars as an important future destination for human exploration.” (more…)

NASA’s Dawn Spacecraft Enters Orbit Around Asteroid Vesta

By Guest PostJuly 17, 2011Scienceasteroid, asteroid vesta, ceres, charles bolden, dawn, dawn spacecraft, dwarf planet, german aerospace center, gravitational pull, gravity, italian space agency, jet propulsion laboratory, los angeles, main asteroid belt between mars and jupiter, marshall space flight center in huntsville, max planck institute for solar system research, NASA, President Obama, spacecraft, university of california, vesta

PASADENA, Calif. — NASA’s Dawn spacecraft on Saturday became the first probe ever to enter orbit around an object in the main asteroid belt between Mars and Jupiter.

Dawn will study the asteroid, named Vesta, for a year before departing for a second destination, a dwarf planet named Ceres, in July 2012. Observations will provide unprecedented data to help scientists understand the earliest chapter of our solar system. The data also will help pave the way for future human space missions. (more…)

Earth-Size Planet Candidates Found in Habitable Zone

By Guest PostFebruary 3, 2011Scienceames research center, charles bolden, constellations, cygnus, earth size planet, extraterrestrial planets, Galaxy, habitable zone, jack lissauer, kepler, kepler 11, kepler 11b, kepler mission, liquid water, lyra, moffett field, NASA, science fiction, space telescope, star, william borucki

PASADENA, Calif. — NASA’s Kepler mission has discovered its first Earth-size planet candidates and its first candidates in the habitable zone, a region where liquid water could exist on a planet’s surface. Five of the potential planets are near Earth-size and orbit in the habitable zone of smaller, cooler stars than our sun.

Candidates require follow-up observations to verify they are actual planets. Kepler also found six confirmed planets orbiting a sun-like star, Kepler-11. This is the largest group of transiting planets orbiting a single star yet discovered outside our solar system. (more…)

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New NASA Mission to Take First Look Deep Inside Mars

NASA Spacecraft Data Suggest Water Flowing on Mars

NASA’s Dawn Spacecraft Enters Orbit Around Asteroid Vesta

Earth-Size Planet Candidates Found in Habitable Zone