Recap 2021 - A year of space tourism, launch of biggest telescope and many milestones | Pics, Videos
December 30, 2021 17:49 IST2021 was a big year in the world of science. The world witnessed millionaires conduct space explorations, NASA launch James Webb Telescope, China bringing back a sample to earth from the moon, and many more milestones. Here is a list of the biggest moments in science with mind-blowing pictures and videos from out of the world (literally).