More from Maggie Mckee
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Space
Cassini probe shows signs of wear
News
Space
Swift measures distance to gamma-ray bursts
News
Life
TV may turn four-year-olds into bullies
News
Space
Autonomous spacecraft finally ready for launch
News
Space
Software glitches lead to Swift delays
News
Health
Injecting crack cocaine is surprisingly common
News
Space
Dying stars could make frozen planets habitable
News
Physics
Number of very high-energy gamma ray sources doubles
News
Space
New space prizes target space elevators
News
Space
Wrangle over Hubble’s future could grow
News
Physics
Classic maths puzzle cracked at last
News
Physics
Giant space-time ripples may cause cosmic expansion
News