Space

Scientists solve riddle of celestial archaeology

Solar System's edge redefined

Dark energy hides behind phantom fields

Studying crops from outer space

Lick's Automated Planet Finder: First robotic telescope for planet hunters

Mars-mimicking chamber explores habitability of other planets

Plugging the hole in Hawking’s black hole theory

Prepping for radar vision

Mars Rover's next stop has sandstone variations

NASA's Space Sunflower may help snap pictures of planets