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Dave Mosher

Nebula's Frozen Clouds at Heart of Violent Star Formation

Aerial Drone Counts Birds for Science

Solved: The Aerodynamics of Super-Fast Jump Ropes

Global Microbe Study Finds 'Black Market' of Superbug Genes

Equation: How the FAA Estimates Space-Junk Risks

High-Tech Hydroponic Farm Transforms Abandoned Bowling Alley

'Cognitive Chaos' May Fuel Marijuana's Side Effects

Video: 10 Years of Fires on Earth Seen From Space

Pale Blue Dots: Iconic Images of Earth From Space

Giant Radio Telescope Sees Inside Galactic Smash-Up

Baby Beetle Uses Mouth to Lure Amphibians to Their Doom

New Asteroid Close-Ups Show Giant Cliffs, Mountains and Craters

'Mini-Monsters' App Infests iPads With Bug Close-Ups

Moon Satellite Gives New Glimpse of Lunar North Pole

Digitized Deep-Ocean Expedition Discovers Surprising Oasis of Life

NASA Measures Irene's Record Rain Totals From Space

Video: Hubble Captures Stars Unleashing Supersonic Jets

Video: Hurricane Irene's Birth, Death Seen From Space

Researchers: Jobs' Departure Will Test Employee Loyalty at Apple

Eastern U.S. Faces Potential for Large Earthquake Losses