NASA begins constructing new spaceship to visit Jupiter
April 8, 2010, 7:21 p.m. by Katherine Butler
Assembly and test preparation have begun on a probe scheduled to visit our system's largest planet.
What should be our first words to an alien species?
April 5, 2010, 1:56 p.m. by Katherine Butler
Scientists explore response options if aliens ever make first contact.
Jupiter's Great Red Spot explained as never before
March 19, 2010, 12:44 a.m. by Katherine Butler
New weather map shows secrets of the planet’s giant storm.
Lava revealed to have carved some channels on Mars
March 15, 2010, 5:03 p.m. by Katherine Butler
Discovery weakens theory that water may have existed on the Red Planet.
Movie trailer: IMAX Hubble 3-D
January 19, 2010, 5:19 p.m.
Video: Narrated by Leonardo DiCaprio, new film journeys to space to document the adventure to fix the world's most famous telescope.