2016年5月16日 星期一

Kepler on the Basketball Court

Gregg Popovich reminds us that a lost game is nothing compared to NASA finding 1,200 habitable planets, USA Today

"On Thursday night, the Spurs lost to the Thunder in Game 6 and were knocked out of the postseason. On Tuesday, NASA announced that it found 1,284 new planets - the biggest group of planets ever discovered. ... Popovich says: "NASA discovered all those habitable planets the other day. Do you guys know about that? (a reporter says there were 1,200 planets found) 1,200 habitable planets. And then last night somebody lost a basketball game (reporters begin chuckling) Come on. Get over yourself."

NASA's Kepler Mission Announces Largest Collection of Planets Ever Discovered, NASA

"In the newly-validated batch of planets, nearly 550 could be rocky planets like Earth, based on their size. Nine of these orbit in their sun's habitable zone, which is the distance from a star where orbiting planets can have surface temperatures that allow liquid water to pool. With the addition of these nine, 21 exoplanets now are known to be members of this exclusive group."

Keith's note: Perhaps Seth Statler should have read the story he linked to a little more closely - before tweeting it. That said, it is certainly nice that news of Kepler's discovery of planets circling other stars has expanded beyond the usual space and astronomy fans to a much broader portion of the general population. More importantly, its good that the true scope and significance of such discoveries is made known by prominent figures in public venues to audiences who'd usually not hear mention of astronomy news. Alas, NASA staff (like Statler), some news media need, and the general public now need to get a briefing as to what terminology such as "inhabited" vs "habitable", "earth-sized" vs "earthlike" means. Again, to be clear, it is very good news that Kepler's discoveries showed up where no NASA press release has surfaced before. NASA now needs to be building up on this - strategically.



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