SETI astronomer Jill Tarter has spent her life searching for E.T., “simply because we’re curious.” She says that’s a milestone for humanity.
After the flooding damage from Superstorm Sandy, New York developers are designing buildings with big storms in mind.
A new study maps out the path for 139 countries to switch entirely to renewable energy sources by 2050.
NASA is preparing a year-long test to examine how off-the-shelf supercomputers might withstand radiation in space.
Researchers are using magma trapped in crystal structures to study the life beneath volcanoes.