Bill Nye on why we may be decades away from discovering life on Jupiter's moon Europa.
The NASA Opportunity Mars rover landed on Mars ten years ago, and was not expected to be trucking along in the dust an entire decade later. But truck along it has, and NASA this week announced that Opportunity now "holds the off-Earth roving distance record after accruing 25 miles (40 kilometers) of driving." The previous record was held by the Soviet Union's Lunokhod 2 rover.
"Opportunity has driven farther than any other wheeled vehicle on another world," said Mars Exploration Rover Project Manager John Callas, of NASA's Jet Propulsion Laboratory in Pasadena, California. "This is so remarkable considering Opportunity was intended to drive about one kilometer and was never designed for distance. But what is really important is not how many miles the rover has racked up, but how much exploration and discovery we have accomplished over that distance."
A drive of 157 feet (48 meters) on July 27 put Opportunity's total odometry at 25.01 miles (40.25 kilometers). This month's driving brought the rover southward along the western rim of Endeavour Crater. The rover had driven more than 20 miles (32 kilometers) before arriving at Endeavour Crater in 2011, where it has examined outcrops on the crater's rim containing clay and sulfate-bearing minerals. The sites are yielding evidence of ancient environments with less acidic water than those examined at Opportunity's landing site.
More at NASA JPL website.
In a new report on "3D Printing In Space," the US's National Research Council says, “For in-space use, the technology may provide new capabilities, but it will serve as one more tool in the toolbox, not a magic solution to tough space operations and manufacturing problems.”
General Electric and Jack Threads are releasing a super-limited edition of Apollo 11-inspired sneakers, called "The Missions," designed by Android Homme.
The Missions sneakers (via CollectSPACE)
The company, which is perhaps publicly better known for its consumer appliances and lighting products, provided in 1969 the silicone rubber that was used to create the now-iconic tread that lined the bottom of the Apollo moon boot. GE also produced the Lexan polycarbonate plastic used in forming the astronauts' bubble helmets....
The redesigned moon boots have components made from the same lightweight carbon fiber used for jet engine components and they sport a hydrophobic coating similar to the materials that are used to prevent ice from forming on wind turbine blades.
Astronomers have found a diamond the size of Earth. The cooled white dwarf star, a huge chunk of crystallized carbon, is orbiting a pulsar about 900 light-years away, according to National Geographic.
This sounds good: Afrocyberpunk reviews the debut novel of Deji Olukotun, Nigerians in Space: "He wouldn't hit golf balls like the American astronauts. He would squeeze out rhythms from a talking drum into the blackness between the stars. These were the drums of war and death, of celebration, the drums that had bonded the towns of his homeland over centuries in tonal communication… He would bind the stars with the drums. There would be dancing."
Nigerians in Space [Amazon]
Our friends at crowdfunded clothier Betabrand held a hack day to design a line of space-themed streetwear called Mission Control! A slew of space enthusiasts participated, including BB contributor Ariel "Spacehack" Waldman. The crowdfundable prototypes include the Voyager Gold Record Tee above, Galactic Carry-On and Dopp Kit, a sweatshirt with the Arecibo message (which would be a great complement to our own Boing Boing Areciboing t-shirt), and other far out designs! Betabrand Mission Control
After more than 7 hours of installation and experiment chores outside the Russian portion of the International Space Station, two spacewalking cosmonauts were able to call it a day. Read the rest
Read the rest