Quarta-feira, 1 de Abril de 2015

Fases Da Lua

1Lua Nova
2Para Quarto Crescente
3Quarto Crescente
4Para Lua Cheia
5Lua Cheia
6Para Quarto Minguante
7Quarto Minguante
8Para Lua Nova

NASA Breaking News


Curiosity Sniffs Out History of Martian Atmosphere
NASA's Curiosity rover is using a new experiment to better understand the history of the Martian atmosphere by analyzing xenon.
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NASA’s OSIRIS-REx Mission Passes Critical Milestone
NASA's groundbreaking science mission to retrieve a sample from an ancient space rock has moved closer to fruition. The Origins Spectral Interpretation Resource Identification Security Regolith Explorer (OSIRIS-REx) mission has passed a critical milestone in its path towards launch and is officially authorized to transition into its next phase.
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NASA Announces New Partnerships with U.S. Industry for Key Deep-Space Capabilities
Building on the success of NASA’s partnerships with commercial industry to date, NASA has selected 12 Next Space Technologies for Exploration Partnerships (NextSTEP) to advance concept studies and technology development projects in the areas of advanced propulsion, habitation and small satellites.
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NASA Administrator, President’s Science Advisor to Speak with Astronaut on Yearlong Space Station Mission
NASA Administrator Charles Bolden will be joined by John Holdren, science advisor to President Obama and director of the White House Office of Science and Technology Policy, and former astronaut Mark Kelly for the first public conversation with astronaut Scott Kelly from the International Space Station on Monday, March 30.
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Year in Space Starts for One American and One Russian
Three crew members representing the United States and Russia are on their way to the International Space Station after launching from the Baikonur Cosmodrome in Kazakhstan at 3:42 p.m. EDT Friday (1:42 a.m., March 28 in Baikonur).
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NASA’s Hubble, Chandra Find Clues that May Help Identify Dark Matter
Using observations from NASA’s Hubble Space Telescope and Chandra X-ray Observatory, astronomers have found that dark matter does not slow down when colliding with itself, meaning it interacts with itself less than previously thought. Researchers say this finding narrows down the options for what this mysterious substance might be.
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NASA Asteroid Hunter Spacecraft Data Available to Public
Millions of images of celestial objects, including asteroids, observed by NASA's Near-Earth Object Wide-field Survey Explorer (NEOWISE) spacecraft now are available online to the public. The data was collected following the restart of the asteroid-seeking spacecraft in December 2013 after a lengthy hibernation.
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NASA Announces Next Steps on Journey to Mars: Progress on Asteroid Initiative
NASA Wednesday announced more details in its plan for its Asteroid Redirect Mission (ARM), which in the mid-2020s will test a number of new capabilities needed for future human expeditions to deep space, including to Mars. NASA also announced it has increased the detection of near-Earth Asteroids by 65 percent since launching its asteroid initiative three years ago.
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NASA to Discuss Progress Today on Asteroid Initiative
NASA will host a media teleconference at 2:30 p.m. EDT today to discuss the selection of an Asteroid Redirect Mission concept and other advances supporting the agency’s journey to Mars.
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NASA's Opportunity Mars Rover Finishes Marathon, Clocks in at Just Over 11 Years
There was no tape draped across a finish line, but NASA is celebrating a win. The agency’s Mars Exploration Rover Opportunity completed its first Red Planet marathon Tuesday -- 26.2 miles (42.195 kilometers) – with a finish time of roughly 11 years and two months.
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