For a long time now, humanity has looked up at the stars and wondered if we would ever be visited. Well, we just were. What's the first thing to visit us from outside our solar system?
Is space tourism possible in the near future?
Recently scientists asked the big question, how does traffic impact your brain?
Is there another Earth-like planet somewhere out there?
So today let’s ask the big question that could one day impact how we visit relatives, make work trips, and plan our vacations. Will airplanes ever go solar?