Skip to main content

Stories by

Europe Tackling Big Space Projects in 2013

The European Space Agency has a packed year ahead to work on NASA's new Orion capsule, new contracts for Ariane rockets and a new reusable space plane

January 1, 2013 — Rob Coppinger and

Dec. 21: The Winter Solstice Explained

For northern latitudes, the solstice marks the beginning of winter, but ancient skywatchers didn't understand the sun's migration, fearing it could disappear forever as it dipped below the horizon...

December 21, 2012 — Joe Rao and
Scroll To Top

Scientific American Health & Medicine

Scientific American Health & Medicine