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We summarize the week's science breakthroughs every Thursday.
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- Astronomy
Galaxy Zoo’s blue mystery (part 2)
Featured blog: The enigmatic "Voorwerp" may be a dwarf galaxy lit by the ghostly echoes of a long-gone quasar.
By Janet Raloff - Astronomy
ExtraSolar
Astronomers hope that new tools will enable them to capture the first image of one of the 300 known planets orbiting distant stars.
By Ron Cowen - Physics
Galaxy Zoo’s blue mystery (part I)
A Dutch science teacher found a novel celestial object that had eluded the notice of astronomers.
By Janet Raloff - Space
Twinkle, twinkle little planet
Scientists could use scattered light to identify habitable extrasolar planets.
By Ron Cowen - Space
Rocky cores form first
A theorist says new extrasolar findings prove that the standard model of planet formation is correct.
By Ron Cowen - Planetary Science
Surprise found in comet dust
Scientists find an odd mineral that could offer clues to the solar system's origins.
- Astronomy
Otherworldly triple play
Astronomers have discovered the first known system of three superEarths beyond the solar system.
By Ron Cowen - Astronomy
Accidental astrophysicists
MATH TREK: The mathematicians thought they'd just extended a fundamental result in algebra, but it turns out that they'd also proven a conjecture in astrophysics.
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- Astronomy
Not a ripple
Another null result for gravitational waves. But findings from LIGO still reveal new information about the Crab Pulsar.
- Science & Society
Confirmed: Big Dipper to Get Doritos
A European astronomy group beamed a video of a Doritos sacrifice to the god of salsa at a possible alien race in a star system associated with the Big Dipper.
By Janet Raloff