It was a busy weekend for backchannel emails. I got off a Twitter post (OK, a 'tweet') on the centauri_dreams channel on Friday about the disturbing news from Kepler. The reaction was swift. The problem is caused by noisy amplifiers in the electronics of the space-borne telescope, which means the powers that be have to fiddle with the way data from Kepler is processed. This article in Nature News (thanks to all who forwarded links) spells it all out, saying that the planet hunt could be delayed. The article has circulated widely but apparently has problems of its own. William Borucki, Kepler principal investigator, posted this on Ian O'Neill's SpaceDisco site: "There is a mistake in the Nature article. The Kepler Mission is actually doing very well and is producing planet discoveries that will be announced early next year. Data from 3 of the 84 channels that have more noise than the others will be corrected or the data flagged to avoid being mixed in with the low noise data prior to...