(All times Eastern U.S. time, which equates to UTC-5.)
No earlier than 9 a.m. - Live coverage of the unfolding of the second of the James Webb Space Telescope's primary mirror wings, marking the end of the observatory deployments. No earlier than 1:30 p.m. - NASA will hold a media briefing as soon as possible after the end of the live broadcast coverage of Webb’s final deployments. 10:40 p.m. - Coverage of the launch of a sounding rocket carrying an X-ray astronomy instrument from NASA's Wallops Flight Facility in Virginia.