Carnival of Space 349

The Carnival of Space 349 is up at Universe Today

Universe Today – You may have heard that CERN announced the discovery of a strange particle known as Z(4430). The new particle is about 4 times more massive than a proton, has a negative charge, and appears to be a theoretical particle known as a tetraquark. The results are still young, but if this discovery holds up it could have implications for our understanding of neutron stars.

Nextbigfuture – NASA’s built and is sending a set of high-tech legs up to the International Space Station for Robonaut 2 (R2), the station’s robotic crewmember. The new legs are scheduled to launch on the next SpaceX commercial cargo flight to the International Space Station from Cape Canaveral Air Force Station in Florida. These new legs, funded by NASA’s Human Exploration and Operations and Space Technology mission directorates, will provide R2 the mobility it needs to help with regular and repetitive tasks inside and outside the space station. The goal is to free up the crew for more critical work, including scientific research. The Spacex launch had been delayed but should be taking off April 14.

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