Space and astronomy digest: January 2015

The January digest of upcoming space and astronomy events. This month sees the launch of satellites to monitor soil conditions on Earth and give an early warning of space weather, and the 225th meeting of the American Astronomical Society.   4-8 January: 225th meeting of the American Astronomical Society, Seattle, Washington, United States From 4-8 January, several thousand space scientists and astronomers are expected to gather in Seattle for the 225th meeting of the American Astronomical Soci...