GgoogleCA first seen 23 h ago, last 23 h ago, peak #2
Challenger broke apart 73 seconds after liftoff
Original: décollage
A hardened rubber O-ring seal, stiffened by freezing overnight temperatures, caused the space shuttle Challenger to break apart just 73 seconds after liftoff, killing all seven crew aboard on 28 January 1986. French-language coverage of the disaster is circulating widely, retelling how engineers had warned against launching in the cold and how the failure of a single seal led to one of NASA's darkest moments.
Why now: The Challenger disaster is being widely recalled, likely around the anniversary of the 1986 launch.
Evidence
API: https://socialmediatrends-api.osmike.com/v1/trends/1736165