Imagine a super cool planet like Earth, but it's super tiny!
Scientists are looking for planets that could have life, and they think tiny planets might be the best places to look.
That's because these tiny planets can have giant moons, and those moons help the planets stay warm and safe for aliens to live on.
So, instead of looking for big planets, scientists are now looking for small planets with giant moons because they might be home to aliens!
