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The Boomerang telescope preparing for its 35 kilometre ascent in December 1998, which will take it above 99% of the atmosphere. Mount Erebus is in the background. (Picture credit: Boomerang)
A community website from IOP Publishing
A community website from IOP Publishing
The Boomerang telescope preparing for its 35 kilometre ascent in December 1998, which will take it above 99% of the atmosphere. Mount Erebus is in the background. (Picture credit: Boomerang)