check coolant leak on International Space Station during spacewalk

Russian cosmonauts Oleg Kononenko and Nikolai Chub are scheduled to complete a spacewalk

[{"selector":"#anim-625eb86d-194b-4bd5-8092-d0f6326a3686 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(30.298223230704192%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

from the International Space Station Wednesday, according to NASA.

[{"selector":"#anim-c216f5e5-dc08-4002-99ec-887041beee2b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(30.298223230704192%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

While on their spacewalk the cosmonauts will investigate a radiator leak on

[{"selector":"#anim-ad89ddcc-90da-464a-a2de-2dc49ece3ef5 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(30.298223230704192%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

the Nauka multipurpose laboratory module, which leaked coolant on Oct. 9

[{"selector":"#anim-c5aaf1e5-e3ca-4217-99cf-31a33262d90f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(30.298223230704192%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

When the coolant leak was discovered, the station's crew closed shudders on

[{"selector":"#anim-07dda2f1-6e82-4132-bd5f-57e51b436b55 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(30.298223230704192%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]

multiple modules to prevent coolant from gathering on the station's windows.

[{"selector":"#anim-5a6cc6b4-b987-4247-9fda-b564136fa132 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(30.298223230704192%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}]