With one last Hubble servicing mission left, Discovery Space Producer Dave Mosher and Jorge Ribas find out exactly what upgrades await the space telescope.
NASA is preparing for the launch of the Lunar Reconnaissance Orbiter, which will conduct investigations to support future human exploration of the Moon.
Have you ever wondered if the human race could survive on Mars? Discovery Channel Space Producer Dave Mosher gets the answer to this question and more.
After a nine-month voyage to Mars, the Phoenix Lander is supposed to touch down this weekend. Kasey-Dee Gardner speaks with scientists who explain one of the most nerve-wracking parts of the mission.
Methane, a building block for life, has been discovered for the first time on a planet 63 light years away from Earth. James Williams looks into what the big deal is.
Can you REALLY tell if your friend is lying to you? As it turns out, probably not. James Williams isn't lying when he says deception is a tricky thing.
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