NASA Plus On Thursday, Aug. 13, NASA astronauts will step outside the International Space Station to complete station upgrades. The spacewalk is scheduled to begin at 8:35 a.m. EDT and last about six and a half hours. 2026-08-13 Saving Galileo tells how, despite many challenges and limitations, Galileo proved a resounding success. 2026-08-13 NASA's astronauts take you on a journey to the International Space Station, exploring the life-changing experience of an orbital perspective. 2026-08-13 Artemis II and its upcoming test flight around the Moon will transform plans and preparation into execution and exploration when four astronauts test NASA's new systems and hardware for lunar exploration for the first time with crew. 2026-08-14 Explores the physical and mental challenges of preparing for a crewed flight around the Moon and the teamwork required to test new systems at the edge of exploration. 2026-08-14 Follow the telescope from an idea developed at NASA's Goddard Space Flight Center all the way to the launchpad in French Guiana; a never-before-seen footage captured by the Webb film crew offering intimate access to the challenges and triumphs. 2026-08-14 Turn on, tune in, and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 2026-08-14 Turn on, tune in, and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 2026-08-14 Turn on, tune in, and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 Turn on, tune in and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 Turn on, tune in, and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 2026-08-14 Turn on, tune in, and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 Turn on, tune in and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 Turn on, tune in, and space out to relaxing music and stunning ultra high-definition visuals of our cosmic neighborhood. 2026-08-14 2026-08-14 2026-08-14 2026-08-14 2026-08-14