Eclipse chasing is when you travel around the world to see an eclipse. An eclipse is when the moon passes in front of the sun, blocking out some or all of the light from the sun. So, when you go eclipse chasing, you are looking to see the eclipse and take in the special sights and sounds that go with it. To catch an eclipse, you need to know where and when the eclipse will be happening. Because the moon and the sun move around a lot, the eclipse can happen in different places and times. To make sure you get to see the eclipse, check with experts to figure out when and where the eclipse will be, and then plan your trip accordingly.