'Cosmos' then and now: The 'personal voyage' of Carl Sagan, the Hollywood cool of Neil deGrasse Tyson
Ridley Scott meets with Noomi Rapace, Carey Mulligan, and Abbie Cornish for 'Alien' prequel
Michael Bay signs onto yet another alien movie: He should have gone all space-y years ago
Captain's Log, Stardate 48732.4: The new official 'Star Trek' website launches
Lunchtime Poll: Humanity at its finest?
It all makes sense: Ke$ha is a huge 'Star Trek' fan