SpaceX is set to perform the third orbital test of its Starship rocket on Thursday (March 14), and you can watch the event for free online.
Standing over 400 feet (122 meters) tall, this huge rocket consists of two parts. The first is a stainless steel, reusable upper stage that's known also as "Starship," and the second is a Super Heavy first-stage booster. Starship is currently the largest and most powerful rocket ever built. Its ultimate aim is to help astronauts journey to the moon, and eventually Mars, as they embark on more sustained space missions and perhaps start creating settlements on the alien worlds.
