Two Russians, Oleg Kononenko and Nikolai Chub, set a record for the longest continuous stay on the International Space Station, surpassing 370 days. The record was previously held by Russians Sergei Prokopiev and Dmitry Petelin,

Russians Oleg Kononenko (left) and Nikolai Chub are aboard the International Space Station on Friday. They set the record for the longest continuous presence on the ISS with more than 370 days. (AP/Roscosmos space corporation)

Two cosmonauts have set the record for the most days spent continuously aboard the International Space Station (ISS), surpassing the previous record holders, Frank Rubio, and Russian cosmonauts Dmitry Petelin and Sergey Prokopyev.