It's the first spacewalk performed by Russians in 2016. Both cosmonauts remained in space for over five hours in all. They carried out safety checks on the International Space Station and conducted scientific experiments. The last spacewalk earlier this year - by two astronauts - had to be aborted midway... after one of them reported water in his helmet.

COURTESY: RT's RUPTLY video agency, NO RE-UPLOAD, NO REUSE - FOR LICENSING, PLEASE, CONTACT http://ruptly.tv

RT LIVE http://rt.com/on-air

Subscribe to RT! http://www.youtube.com/subscription_center?add_user=RussiaToday

Like us on Facebook http://www.facebook.com/RTnews
Follow us on Twitter http://twitter.com/RT_com
Follow us on Instagram http://instagram.com/rt
Follow us on Google+ http://plus.google.com/+RT
Listen to us on Soundcloud: https://soundcloud.com/rttv

RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.