For existing fans, we can't blame you for wanting to watch Thor: Ragnarok here or Captain America: The Winter Soldier there.

This is not a drill. There is a chance - albeit a small one - that an asteroid could hit planet Earth within the next decade.

Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...