Word: nasa
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...size and temperature of our own planet, where life could in theory be found - it might seem like a letdown to stumble instead on a world bigger than Jupiter, hotter than molten iron and, with a density like that of Styrofoam, the most insubstantial planet ever seen. But when NASA astronomer Bill Borucki stood before a packed audience at this week's meeting of the American Astronomical Society in Washington to announce the discovery of Styrofoam World, along with four other huge, hot planets, he didn't seem even slightly disappointed. (Watch a video about Galileo and the Year...
...characterize the planet's atmosphere, Charbonneau said that he will need a space-based instrument like NASA's Hubble Space Telescope...
...Ares rocket as a best invention? It is an example of brute force over finesse. Comparing it to the Saturn V is like comparing a Mack truck to a Ferrari. NASA should have been improving on a Saturn-class vehicle instead of stacking existing bricks together. My 50 years in the rocket business tells me Ares will soon be forgotten. Edward F. McKenna Norwood, Mass...
Charbonneau's group isn't the only one looking. An international consortium of observatories just announced the discovery of several other super-Earths around Sun-like stars, though these new planets are far too hot to sustain life and too far away to be able to study. Separately, NASA's Kepler Mission will present the first results of its planet search at the American Astronomical Society meeting in Washington in January. "[The Kepler team] has already submitted 28 scientific papers based on 43 days of data or less," says MIT planet theorist Sara Seager. "It's going...
...Ares rocket as a best invention? It is an example of brute force over finesse. Comparing it to the Saturn V is like comparing a Mack truck to a Ferrari. NASA should have been improving on a Saturn-class vehicle instead of stacking existing bricks together. My 50 years in the rocket business tells me Ares will soon be forgotten. Edward F. McKenna, NORWOOD, MASS...