In a shocking revelation of sorts, actor Alyy Khan spoke about an incident which occurred on the sets of Don 2, which led to ...

Here's a thought. Let's build a large spaceship crewed with astronauts for a two year mission to Mars. The ship goes into orbit once it reaches mars. The crew ferries down to the surface to ...

"It is bittersweet to see the last one, but there are great things ahead." Delta IV used a simplified Space Shuttle engine (it doesn't have to be reused), and it's still way too expensive to ...

At close: May 3 at 9:42 AM EDT ...