Space is a favourite setting for many Hollywood films, but just how accurate are their portrayals? Patricia Skelton, an astronomer at the Royal Observatory Greenwich, sheds some light on the ...

Neil deGrasse Tyson's Kalamazoo stop promises pop culture relevance, humor and scientific enlightenment. He'll analyze the science in movies like "Back to the Future," "Star Wars," "Frozen" and more.

Three couples. Four trips. A lot to unpack.

Every path has a price.