Terrifying on Instagram: "On Tuesday, January 28, 1986, at 11:39 a.m. EST, the Space Shuttle Challenger (mission STS-51-L) launched from Kennedy Space Center in Florida. Among the seven crew members was Christa McAuliffe, a high school teacher selected to be the first private citizen in space through NASA’s Teacher in Space Project. Seventy-three seconds after liftoff, at an altitude of approximately 46,000 feet, the shuttle suffered a catastrophic structural failure. A flawed design in the Soli

Galaxies on Instagram: "2011: Hand-held camera footage of space shuttle Endeavour’s external tank captured by the orbiter’s STS-134 crew as the ET falls away from the orbiter at main engine cut off (MECO) about 8-and-a-half minutes after launch. Via: @nasa"

Serendipitous Reunion: Massachusetts Brothers Meet for the First Time on a Hawaii Beach 🌊👬 A random moment on the sand unites two brothers who had never met before — all thanks to a chance encounter in paradise. #FamilyReunion #LongLostSiblings #HawaiiBeach #FeelGood #Heartwarming #fyp #foryou

#Oklahoma's beaten #Alabama the last two years and could be the first team to beat them twice in a season in more than 130 years 😳 #cfbplayoff #cfp #collegefootball

The Reiner family is speaking out for the first time after the deaths of Rob and Michele Reiner, calling the loss “unimaginable” and asking for privacy as they grieve 💔