Astronomy
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- 			 Astronomy AstronomyNot a rippleAnother null result for gravitational waves. But findings from LIGO still reveal new information about the Crab Pulsar. 
- 			 Science & Society Science & SocietyConfirmed: Big Dipper to Get DoritosA 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
- 			 Humans HumansDoritos in SpaceToday, a huge European radar-transmitter system sent an ad for a cheesy snack radiating out into space. By Janet Raloff
- 			 Planetary Science Planetary ScienceShake, shake, shakeInstrument succeeds in capturing first soil sample, allowing Mars Phoenix Lander team to begin scientific studies. 
- 			 Astronomy AstronomyFrom planet to plutoidPluto and its dwarf planet neighbors are christened plutoids, the International Astronomical Union rules. 
- 			 Planetary Science Planetary ScienceSmall exoplanet discoveredAstronomers have discovered the smallest planet known that is beyond the solar system and orbits an ordinary parent body. By Ron Cowen
- 			 Chemistry ChemistryKavli Awardees NamedNorwegian Academy awards three novel and hefty prizes to three teams of scientists. By Janet Raloff
- 			 Astronomy AstronomyWhen Worlds CollideParallel universes aren’t supposed to be observable, but a cosmic crash might leave a visible sign of their existence. By Diana Steele
- 			 Astronomy AstronomyGalaxy’s youngest supernovaAstronomers have found the youngest Milky Way supernova remnant ever recorded from Earth. By Ron Cowen
- 			 Materials Science Materials ScienceLike the Nobel, Only NorwegianTwo weeks from now, an astrophysicist, neuroscientist, and nanoscience researcher will each be named to receive $1 million Kavli Prizes. By Janet Raloff
- 			 Astronomy AstronomyHoning the HubbleAstronomers are sharpening measurements of a familiar cosmic parameter to shed new light on dark energy, the mysterious entity that’s accelerating the universe’s rate of expansion. By Ron Cowen