I know, I know. Many of us would rather forget about the year 2020 for good. But look on the Bright Side! 💡 2020 was a GREAT year for major scientific breakthroughs! A T-Rex the size of a chihuahua, something strange singing on Mars, a star that disappeared right before researchers' eyes, and many more of the biggest scientific discoveries you probably missed in 2020! Learn more about your ad choices. Visit megaphone.fm/adchoices