Russian Cosmonauts

• Russian cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev conducted a 6-hour spacewalk outside the International Space Station on Wednesday, May 27, 2026. • The primary objective of the mission was to install the Solntse-Teragerts telescope and retrieve various science experiments. • This new telescope is designed to observe and collect critical data regarding powerful solar flares emanating from the sun.

• Russian cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev are scheduled to perform a spacewalk outside the International Space Station today, May 27. • The extravehicular activity is expected to last approximately five hours, with live coverage beginning at 9:45 a.m. ET. • These missions are critical for maintaining station infrastructure and conducting essential external repairs or upgrades.