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kepler

  • HD 8049 white dwarf

    When a Planet Is Not Really a Planet at All

    As astronomers point their telescopes up at the sky to learn about the cosmos, they tend to push those devices’ abilities to their limits. The edge of what we can measure is, of course, where all the interesting things are happening. The downside of this ambition is that the conclusions drawn from the newest data […]

  • Clever_Apes-Busted_Telescope_733x550

    Clever Apes, a Busted Telescope & the Adjacent Possible

    The Kepler spacecraft had a pretty good run. Launched in 2009, it soon settled into its intended orbit around the Sun, trained its image sensors up at a patch of sky about as big as your fist held at arm’s length, and began watching, which it’s been doing ever since. Kepler’s job is to find […]