space

"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.

Rabe formed in an instant when a large rock slammed into the surface of Mars long ago. It may have started as a normal, if large, impact crater, but things change. The cause of the flat floor isn't well known, but likely due to volcanic deposits filling it, plus material blown in over time.

Actually, that last bit is very important. Mars has an atmosphere, though a thin one, pushing down with less than 1% of the pressure on the surface as Earth's air does here. But it's enough.

This marks the beginning of his year in space,which is a super long time to be in space.

The star-forming region Sharpless 2-106 (S106) has a bi-polar shape that, in a December 2011 Hubble press release, was likened to a "celestial snow angel". The "wings" of the nebula are actually bubbles of hot gas created by stellar winds and high energy radiation coming from a massive, hot, newborn star in the center.

Via Ardbeg:

Since we launched Ardbeg's first whisky experiment into space in 2011 – in the shape of vials of Ardbeg-crafted molecules – it has been orbiting the planet on the International Space Station at 17,227 miles per hour, 15 times a day.

To re-cap, the vials contained a class of compounds known as 'terpenes.' Ardbeg was invited by US based space research company NanoRacks LLC to take part in testing these micro organic compounds in a maturation experiment (the interaction of these compounds with charred oak) between normal gravity on Earth and micro- gravity i.e. space.