As Trump orders UFO data released, a question hangs: If aliens exist, what would they think of us?

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

2001: A Space Odyssey originally had a 20-foot-tall green alien and a 'crap' script

58 years ago, 2001: A Space Odyssey hit screens. Read SFX legend Douglas Trumbull on the movie's original "crap script" and ...