More from David Shiga
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Space
White House panel sees little point to new NASA rocket
News
Space
Sun’s rain could explain why corona heat is insane
News
Space
Jeff Greason: NASA must invest in human space flight
Opinion
Space
High-stakes test looms for space shuttle successor
News
Physics
‘Magnetricity’ observed for first time
News
Earth
To spot an alien, follow the pollution trail
News
Space
Astronomers clash with US air force over laser rules
News
Space
‘Deep space’ mission is frontrunner in NASA review
News
Space
Blasted into space from a giant air gun
News
Space
Rocket company tests world’s most powerful ion engine
News
How astronauts could ‘harvest’ water on the moon
News
Health
Space radiation hits record high
News