NASA

The Mars Rover Opportunity complete path on Mars (Image NASA/JPL-Caltech/MSSS/NMMNHS)

NASA has confirmed that the Mars Rover Opportunity’s flash memory has been successfully reformatted so that it doesn’t use a corrupted memory bank. The agency also announced that yesterday Opportunity completed the marathon traveling for 42.195 kilometers (26.219 miles) on Mars. Sure, it took a bit since about two months it celebrated 11 Earth’s years on the red planet but it’s another record for this extraordinary rover.

Data from the SOFIA airborne telescope shows dust surviving within a supernova remnants (Image NASA/CXO/Herschel/VLA/Lau et al)

In the journal “Science” an article was just published that discusses a research conducted by an international team of scientists who found evidence that supernovae can generate a sufficient amount of material that can later create new planets like Earth. This team, led by Ryan Lau of Cornell University in Ithaca, New York, studied in particular a supernova that exploded about 10,000 years ago using a special instrument, the airborne telescope SOFIA.

The Mars Rover Curiosity's robotic arm in the position in which was blocked after the short circuit suffered on February 27, 2015 (Photo NASA/JPL-Caltech/MSSS)

NASA has confirmed that the Mars Rover Curiosity has returned to work after the problem due to a transient short circuit that happened in late February that convinced mission control to halt its activity. In particular, the robotic arm that that was blocked was finally able to deposit the sample of pulverized rock within Curiosity to proceed to its analysis.

The Mars Rover Curiosity’s protection system blocked its activity on February 27, or sol – Martian day – 911 of its mission. NASA’s Curiosity team left it stationary to avoid the risk that the problem gets aggravated while it was diagnosed.

Artistic concept of the Jupiter space tug and the Exoliner cargo module with the service robotic arm near the International Space Station (Image courtesy Lockheed Martin. All rights reserved)

Lockheed Martin has announced plans of its own private spaceship that will be among the contenders for the next contract for cargo supply to the International Space Station for NASA called Commercial Resupply Services-2 (SRC-2). The company proposes a solution more sophisticated than its competitors’ because it’s not simply a cargo spaceship but a combination of a reusable space tug, called Jupiter, and a cargo module called Exoliner.