What would happen if nuclear reactors all over the planet exploded at once? | What If

My phone exploded with Airbnb bookings I'd never made. My sister-in-law had listed my cabin, taken thousands in reservations, and even changed the locks to manage it. I drove up with the sheriff and the deed proving exactly who owned the property. - Askreddit #askreddit #reddit #redditstorie #relationship #redditstorytime #redditadvice | Eespith Sanz

40 years ago this morning, the unthinkable happened: the Space Shuttle Challenger exploded 73 seconds after liftoff, killing all 7 astronauts on board, including Christa McAuliffe, who was supposed to be the first teacher in space. School children watched in horror as the tragedy happened. This is original coverage from the Eyewitness News vault. | ABC7NY

On January 28th, 1986 the Space Shuttle Challenger exploded and broke apart on take off. This week, Destruction Decoded explores the top 10 most dramatic space accidents, from Baikonur to Cape Canaveral. Watch Destruction Decoded on Wednesdays at 8pm, on National Geographic UK. | National Geographic UK

A truck transporting liquid gas in Chile's capital Santiago has overturned and exploded. #9News | 9 News Queensland