After being delayed twice, German astronaut Matthias Maurer is hoping to fly to the International Space Station later today, along with the NASA Crew 3 team. The flight has been delayed by bad weather, as well as an astronaut’s undisclosed medical issue. Maurer’s will be the second European Space Agency (ESA) astronaut to fly under NASA’s Commercial Crew Program. He spent part of his quarantine picking up rubbish on a Florida beach within range of the SpaceX launch site at NASA’s Kennedy Space Center and on Nov. 1 wrote on Twitter: “Sadly, this is not the only bag I filled. We really need to think about our environmental impact on Earth and in space. Clean oceans, clean space! It’s up to all of us.” The mission known as “Cosmic Kiss,” is Maurer’s first trip into space. He will stay on the ISS until the new year. According to ESA, during …