Well, my name is. Mine and 46,111 other Americans. (173, 154 worldwide. It’s a big club.) NASA is offering everyone the chance to add their names to a microchip that will be installed on the next Mars Science Laboratory Rover headed to the red planet in 2011. Click here to add yours. It’s free, and gives…
Tag: NASA
Badge of Honor
While waiting for the Mars Exploration Rover team to get it unstuck from its current position, the Spirit rover turned its camera onto itself, highlighting the badge it proudly displays on its solar panel. With all of the spacecraft that have been launched into the heavens over the past half century or so, this…
Sun Crossing
This amazing image was taken by NASA photographer Thierry Legault at 12:17 EST on May 13 as the shuttle Atlantis and Hubble Space Telescope passed in front of the sun, a fleeting transit lasting only .8 seconds. More images of this and the previous day’s transit can be found on Legault’s website. Mission astronauts…
Spotlight on the Sun
This month, NASA’s Jet Propulsion Laboratory focuses on our solar system’s real superstar: the sun! The video below highlights historical observations of the sun and shows some recent robotic missions that have brought back groundbreaking data about our celestial sovereign. The photo illustration above approximates the comparative size of the sun to our planet Earth….
Painting a Portrait of Mercury
Previously unknown before MESSENGER’s second flyby on October 6, 2008, the Rembrandt Crater is a young impact basin on the surface of Mercury. It is approximately 430 miles wide…large enough to span the distance from Washington, DC to Boston. Of course, “young” is a relative term here; the basin is estimated to be 3.9 billion…
An Occult Event
This past Thursday, April 23, skywatchers were treated to a special event: the moon occulting (hiding) Venus. During the early morning hours (exact time depending on location) the crescent moon passed across Venus, obscuring it from Earth’s view. This image was taken by David Cortner, a photographer in North Carolina. It shows a large-scale…
Do You Heart Mars?
Well, Mars hearts you. This 1.25-mile-long crater was photographed by the Mars Reconnaissance Orbiter on February 26, 2008. It lies on the western edge of the Hydaspis Chaos region, an area of jumbled depressions thought to be caused by the sudden release of groundwater. Click to see a larger shot of the area. Other heart-shaped…
The Dark Half
The 914-mile-wide Iapetus turns its darker side towards Cassini’s cameras in this photo, taken on March 3, 2009, while a hint of its brighter face shows along its northern edge. This moon of Saturn has the distinction of being coated in dark material on one side, and bright white material on the other. Theories…
Executive Parking
One of the perks of working on the Moon is always being able to find a good parking spot. This image shows Apollo 17 astronaut and geologist Harrison “Jack” Schmitt standing below a boulder called “Tracy’s Rock”, with the lunar rover parked in the background. Schmitt is carrying a gnomon, a marked rod on…
Clementine: Lost and Gone Forever, But Never Forgotten!
One of my all-time favorite space images is this little gem from the Clementine mission to the Moon, launched in January of 1994. It features a view from beyond the far side of the Moon, illuminated by reflected light off the Earth off frame to the left, blocking the disc of the Sun with the solar corona…
Ice Volcanoes on Titan?
This infrared image, taken by Cassini during a March 27, 2009 flyby of Titan, shows a bright area of topography called “Hotei Arcus” that is believed to be active with volcanoes that ooze slushy ice rather than molten rock. Over the past four years, this area has undergone variations in brightness that indicate resurfacing activity of…
A Fresh Wound
This image from the HiRISE camera on the MRO shows an impact crater that is estimated to have been formed some time between February and July of 2005. This feature is in an equatorial highland region of Mars. The colors here are not true to life…they indicate material composition and density more than actual…
Lights in the Dark 