George Clooney and Sandra Bullock have the worst day any pair of astronauts can have in the first trailer for "Gravity", TheWrap said.

The Warner Bros. thriller, directed by Alfonso Cuarón ("Children of Men"), focuses on the two attempting to return to Earth after debris crashes into their space shuttle and leaves them drifting alone in space. But at least they get to watch a beautiful sunrise first.

Their terrifying predicament comes just moments after Clooney takes time to admire the view of the galaxy's biggest light bulb 372 miles above the Earth.