NASA Fly over Pluto in animated New Horizons video. Here are the amazing images NASA released from Pluto Fly By today. Xeni Jardin
Space Go, Orion! NASA set to launch spacecraft on first step toward manned flights to Mars [Update: Delayed! Launched!] Sawyer Rosenstein
Space Atlantis returns to Kennedy: a review of the space shuttle's new permanent exhibit Sawyer Rosenstein
Science Steve Jurvetson, on the recurring nightmare Neil Armstrong had for two years leading up to Apollo 11 Xeni Jardin
Science Mars Curiosity Rover: Boing Boing's $2.5 billion dollar question about image file types, answered by JPL Xeni Jardin
Science When Curiosity was born: a peek at Mars rover during construction at JPL, one year ago 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