U.S. spacewalkers to swap, check coolers 'Leaky' and 'Frosty'

TAMPA, USA – A pair of American astronauts began a spacewalk outside the International Space Station Wednesday, May 16 to swap and check on two external cooling boxes, nicknamed “Leaky” and “Frosty,” NASA said.

The boxes, each about the size of a mini-refrigerator or window AC unit, are crucial to keeping …
Source: Politics