Stargazers have yet to lay eyes on any of the nearly 240 planets detected outside our solar system. These so-called exoplanets are too faint for current telescopes to distinguish from the stars they orbit*; instead astronomers rely on indirect metho [ Read More ] »
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When people talk about a moment being burned into memory, they usually mean it in a negative way: President John F. Kennedy’s assassination, Princess Diana’s fatal car crash, 9/11. The launch of Sputnik 50 years ago this month was different. It cert [ Read More ] »
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Astronomers have detected the first planet orbiting a star that has passed through the red giant phase, the massive bloating that befalls sun-like stars when their nuclear fuel begins to run out. [ Read More ] »
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Jack Bacon from the Mission Analysis & Integration Group in NASA's ISS Program Integration Office explains the complexities surrounding the ISS and its use. [ Read More ] »
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New measurements provide the strongest evidence yet for wriggling magnetic waves that may explain why the solar corona is a good 200 times hotter than the surface of the sun: regular pulsations in the speed of charged, high-energy gas or plasma stre [ Read More ] »
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How to get kids interested in astronomy and avoid the pitfalls that could cause them to get frustrated and quit. [ Read More ] »
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The hole is nearly a billion light-years across. It is not a black hole, which is a small sphere of densely packed matter. Rather, this one is mostly devoid of stars, gas and other normal matter, and it's also strangely empty of the mysterious "da [ Read More ] »
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Two space rocks in our solar system's outer asteroid belt might contain mineral evidence for a new class of asteroids or long eroded mini-worlds. The asteroids, (7472) Kumakiri and (10537) 1991 RY16 [ Read More ] »
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The constellations of Andromeda, Hydra and Vulpecula are now just a mouse click away for amateur star-gazers, following the launch of Google Sky. The tool is an add-on to Google Earth, a program that [ Read More ] »
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Leaders from NASA, the budding private space industry, and the ever-growing roster of international space programs are gathering here at the National [ Read More ] »
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A pilot in a single-engine plane entered restricted air space over the Kennedy Space Center and was escorted down Tuesday, officials said. The incide [ Read More ] »
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Astronomers have discovered 28 new planets outside of our solar system, increasing to 236 the number of known exoplanets, revealing that planets can [ Read More ] »
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