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

1.2M views · 8.6K reactions | Adam Higginbotham's minute-by-minute account of the Challenger disaster had us on the edge of our seats. He chatted with us earlier this year about the Challenger crew's mindset on launch day--and why they all thought it was going to be postponed. | History in Five | Facebook

1.7M views · 509 reactions | In a series of inspiring home makeovers, world-renowned tidying expert Marie Kondo helps clients clear out the clutter -- and choose joy. Only on Netflix. Try one month free. | Netflix | Facebook