In this issue:
"Better Than Earth": Planets quite different from our own may be the best homes for life in the future.
"Will We Still Enjoy Pinot Noir?": Winegrowers are trying to preserve the flavor of your favorite reds and whites as climate change alters the compounds in grapes.
"In Search of Sunken Treasure": Scientists are using exotic technologies to excavate underwater shipwrecks with the same precision as an archaeological dig.
"A Weakness in Bacteria’s Fortress": Evolutionary biologists are trying to attack bacteria in a new way.
©2015 Scientific American