A somewhat disgraced grand scientific experiment of the early 1990s is rehabilitated in Matt Wolf's lovely, engrossing documentary flashback. The experiment known as Biosphere 2 may be best remembered ...

The story of “Spaceship Earth” sounds like the premise of a sci-fi movie, but in true stranger-than-fiction manner, this Sundance premiere (which starts streaming Friday on Hulu) is truly out of this ...

In a film entitled "Another Earth" that hits theaters in limited release July 22, a planet practically identical to our own appears in the sky. Earth's residents learn that, on the new, nearby planet, ...