Science Curiosity rover "caught in the act of landing"—NASA photo Xeni Jardin

Science Today, science willing, Curiosity rover lands on Mars. Here's how to watch. Xeni Jardin

Science When Curiosity was born: a peek at Mars rover during construction at JPL, one year ago Xeni Jardin

Mars NASA's Ashwin Vasavada talks Mars Science Laboratory and Curiosity with Boing Boing Xeni Jardin

Science SpaceX, Boeing win $900 million to develop spacecraft for human space flight Xeni Jardin

Science Are we all Martians? The curious hunt for life on Mars Xeni Jardin

NASA Mars Science Laboratory rover Curiosity headed for Mars landing. Are you ready? Xeni Jardin

Weird OMGCATSINSPACE Xeni Jardin

Science Miles O'Brien: Ride, Sally Ride Xeni Jardin

Space Sally Ride's sister, on the quiet acknowledgement of her orientation: "I hope it makes it easier for kids growing up gay." Xeni Jardin

Science Sally Ride, first American woman in space, has died Xeni Jardin

Science Character from Valve's Portal 2 game is "going to actual space" Xeni Jardin

Space How the Eagle Landed: Grumman Construction Log, and a message to space (Apollo 11) Xeni Jardin

Science "We are on the fucking moon" (video) Xeni Jardin

Science "The Eagle has landed." Remembering Apollo 11: July 20, 1969 Xeni Jardin

Space Spacecraft 3D: Nifty robotic space travel augmented-reality app from NASA JPL Xeni Jardin

Science Space Shuttle Enterprise floats to a new home: New York's Intrepid Sea Air and Space Museum (photos) Xeni Jardin

Science With a splash, the (SpaceX) Dragon has landed Xeni Jardin

Science SpaceX Dragon takes fiery ride from ISS back to Earth today Xeni Jardin

Entertainment With SpaceX launch, remains of James Doohan (Star Trek's "Scotty") finally rest in peace, in space Xeni Jardin