Tasfia’s space memory

The most recent memory I have is from my sophomore year in high school when my teacher told me about a planet being discovered that strongly resembled the Earth. It was called Kepler-452b, was significantly larger than the Earth, and many light years away. Although it was not the first possibly habitable planet discovered, it was the first one that I remember fascinating me. It was , and is, very interesting to me that there may be other planets in the vast universe capable of sustaining human life (or aliens?!).