During the span of human space excursion, some pretty weird things have made the trip. From Luke Skywalker’s lightsaber toLego figurines, you name it and they are there floating around in space with the far-fetched hope of being picked up by an alien race.
Picture for representation
More recently, scientists have sent broccoli seeds coated with a healthy dose of good bacteria to space in a quest to find a viable way for astronauts at the International Space Station (ISS) to grow their own vegetables.