The Lasker Foundation has announced that Doctors Victor Ambros, Gary Ruvkun, and David Baulcombe won the Lasker Medical Prize for their discovery of micro-RNA molecules, and their role in gene regulation.

In Part 2 of “Ask an Astronaut”, ScienCental once again takes to the streets to gather more of your questions for the iconic astronaut.

In this Web exclusive, ScienCental caught up with Buzz Aldrin at the premiere of his new animated 3D movie “Fly Me to the Moon,” and then took to the streets to gather questions for the iconic astronaut.