Dnes nás opustil významný vedec Stephen Hawking, ktorého teórie o vesmíre sú známe po celom svete. NASA pri tejto príležitosti zverejnila video z roku 2014, v ktorom sa Hawking prihovára astronautom.
Remembering Stephen Hawking, a renowned physicist and ambassador of science. His theories unlocked a universe of possibilities that we & the world are exploring. May you keep flying like superman in microgravity, as you said to astronauts on @Space_Station in 2014 pic.twitter.com/FeR4fd2zZ5
— NASA (@NASA) March 14, 2018