For those whose childhood dream was to go to space, you might be able to achieve that dream without becoming a professional astronaut … and you have a few spare million dollars to spend. Blue Origin's ...

It wasn't a coincidence that Katy Perry released her galactic love song E.T. 14 years ago. For many years, the global pop star has been fascinated with Isaac Newton, astrophysics and everything ...

If you’ve ever looked up at the night sky and imagined all the satellites orbiting above, you might be surprised by just how crowded it’s become. For decades, we’ve been sending rockets, probes, and ...