Question: What do you use to learn new things about Newtans law, gravity and astronamy?

Emma Davies answered on 11 Jun 2019:

Scientists are always building new experiments, spacecraft, and telescopes to test even the most accepted theories we have about the Universe and world around us. For me, I use data collected by spacecraft to look for explosions from the Sun, as well as images taken by telescopes on these spacecraft to look for where they came from.