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Stories by Eric Hand

Cameras to Focus on Dark Energy

A pair of detectors that measure minute distortions in images of distant galaxies will probe the riddle of cosmic acceleration

September 12, 2012 — Eric Hand

Scientists Perceive NASA Bias Against Venus

The planet is conveniently close, and an extreme laboratory for atmospheric processes familiar on Earth. So why won't NASA send a mission there?

September 2, 2011 — Eric Hand and Nature magazine