Astronomy
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AstronomyAccidental 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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AstronomyNot a ripple
Another null result for gravitational waves. But findings from LIGO still reveal new information about the Crab Pulsar.
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Science & SocietyConfirmed: 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 -
HumansDoritos in Space
Today, a huge European radar-transmitter system sent an ad for a cheesy snack radiating out into space.
By Janet Raloff -
Planetary ScienceShake, shake, shake
Instrument succeeds in capturing first soil sample, allowing Mars Phoenix Lander team to begin scientific studies.
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AstronomyFrom planet to plutoid
Pluto and its dwarf planet neighbors are christened plutoids, the International Astronomical Union rules.
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Planetary ScienceSmall exoplanet discovered
Astronomers have discovered the smallest planet known that is beyond the solar system and orbits an ordinary parent body.
By Ron Cowen -
ChemistryKavli Awardees Named
Norwegian Academy awards three novel and hefty prizes to three teams of scientists.
By Janet Raloff -
AstronomyWhen Worlds Collide
Parallel universes aren’t supposed to be observable, but a cosmic crash might leave a visible sign of their existence.
By Diana Steele -
AstronomyGalaxy’s youngest supernova
Astronomers have found the youngest Milky Way supernova remnant ever recorded from Earth.
By Ron Cowen -
Materials ScienceLike the Nobel, Only Norwegian
Two weeks from now, an astrophysicist, neuroscientist, and nanoscience researcher will each be named to receive $1 million Kavli Prizes.
By Janet Raloff