564K views · 19K reactions | 30 years ago today, millions of Americans, including schoolchildren, watched as seven new-age explorers perished in the Challenger Space Shuttle disaster. Today, we remember those brave souls and how President Reagan comforted a shocked nation in the hours that followed. | ForAmerica | Facebook

866K views · 4.4K reactions | On the 29th anniversary of the Space Shuttle Challenger disaster, we remember the 7 crew members killed. We take a look back at Peter Jennings reporting on the explosion on January 28, 1986. | ABC World News Tonight with David Muir | Facebook