US astronauts speed through spacewalk at orbiting lab

MIAMI: Two US astronauts on Sunday made speedy work of their third spacewalk to get the International Space Station ready for the arrival of more commercial spacecraft in the coming years.

Tethered to the outside of the orbiting outpost, space station commander Barry Wilmore and flight engineer Terry Virts reported no problems with their spacesuits during the outing, but Virts discovered a small amount of water building up in his helmet after he re-entered the space station.