It’s time to vote! The Sweet 16 matchups saw many close victories—dogs pulled ahead over cats and Mars barely edged out Pluto in the head-to-head competition. It’s your turn to pick the winners in the next round of this March Madness bracket.
Would you rather explore the red planet or the molecular structure of snowflakes? Dogs vs. spiders? Dairy science vs. tech? You choose in the Blue Sky Science Bracket Challenge. Come back next week to support your favorite videos in the next round. A champion will be crowned on April 9.
- Sweet 16: March 12-17
- Elite Eight: March 19-24
- Final Four: March 26-31
- Championship: April 2-7