It's Yuri's Night! Here's How to Celebrate 55 Years of Human Spaceflight
Tuesday, April 12, 2016 - 09:50
in Astronomy & Space
Fifty-five years ago today (April 12), cosmonaut Yuri Gagarin made history. Space fans mark Gagarin's feat each year with Yuri's Night, a series of cosmic shindigs and parties around the world.