On this week's Science episode from Fueled By Death Cast, the first recorded details of marsquakes are sent back from the InSight lander. With haunting audio, this proves that the red planet is still active with these quakes and will help us peer deeper into the interior as we find more.

Then, modern chemistry is based on facts and some theories that have never been proven until now. Early after the Big Bang that started the universe, there had to have been the first ever molecule formed from the first atoms of hydrogen and helium. This molecule had never been found in space, and all of that has changed.