At the end of 2020, astronomers discovered an object heading towards Earth with some unusual characteristics. After further analysis, this object seemed to be an old rocket booster from the 60’s making a surprise return to Earth. This video looks at how scientists used spectroscopy to identify this object.
» Could Wheels Castle Builder – Puddle Of Infinity
Tags: rocket returns, centaur booster, atlas centaur, NASA, astronomy, 2020SO, 1966, spectroscopy, earth orbit, asteroid, space, science, technology, education