Science, Video

NASA honors first man on the moon with Tranquility Base

27 Aug , 2013  

NASA honors first man on the moon with Tranquility Base. For those who were already around that time, do you still remember the first man who landed on the moon? Apollo 11 astronaut Neil Armstrong, the first man to have set foot on the lunar surface on July 20, 1969, is being remembered with a […]

News, Science, Video

Video: NASA researcher discusses appearance of Comet Ison

22 Aug , 2013  

Comet ISON is heading for a Thanksgiving Day brush with the sun, but first it’s going to pay a visit to Mars. In this week’s ScienceCast, researchers discuss what might happen when Comet ISON meets the Red Planet. Watch.