Premieres this weekend (March 9th) on a myriad of channels. Presented by Neil deGrasse Tyson (the guy who heckled the movie Gravity
) and produced by Seth MacFarlane (The Family Guy) and Ann Druyan, Carl Sagan's widow.
The previews I have seen look pretty good. I remember watching the original Cosmos series a few years ago on the Science Channel and liked it. Hopefully this new reboot lives up to the original.