The DSCOVR (Deep Space Climate Observatory Project) spacecraft will carry a Faraday Cup plasma detector built at MIT. The current launch data is in late 2014. The instrument will make solar wind measurements with a time resolution of less than 1 second. The mission goal is space weather prediction.
Group members: Alan Lazarus, John Richardson

A nearby star is pummeling a companion planet with a barrage of X-rays a hundred thousand times more than the Earth receives from the Sun. Credit: NASA/CXC/NSF/IPAC/2MASS (see the 

