More from David Shiga
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Physics
Did asteroids flock together to build planets?
News
Physics
Black hole parasites explain cosmic flashes
News
Space
Earth could be blindsided by asteroids, panel warns
News
Physics
Large Hadron Collider to restart at half its designed energy
News
Space
Orbiting gas station could refuel lunar missions
News
Space
NASA panel may propose ‘deep space’ crewed missions
News
Review: The Fallen Sky by Christopher Cokinos
Books & Arts
Physics
Centuries-old sketches solve sunspot mystery
News
Space
Did great balls of fire form the planets?
News
Health
Is your city prepared for a home-made nuke?
News
Space
In search of NASA’s next rocket
News
Space
Doubts grow about NASA moon return
News