Live Feed of the Dec. 4, 2021 Total Solar Eclipse

Weather permitting, NASA TV will air a view of the Dec. 4, 2021, total solar eclipse from Union Glacier, Antarctica. The stream will start at 1:30 a.m. EST (06:30 UTC) and end at 3:37 a.m. EST (08:47 UTC). Totality begins at 2:44 a.m. EST (07:44 UTC). This stream is provided courtesy of Theo Boris and Christian Lockwood of the JM Pasachoff Antarctic Expedition. For more details about this total solar eclipse, visit (The stream will not have audio from the source.)