If you're looking to give a book to a friend or family member this holiday, NPR Books editor Petra Mayer shares her picks.
If all goes as planned, Curiosity, NASA’s nuclear-powered rover, will touch down early Monday morning in the 96-mile-wide Gale Crater on the fourth planet from the sun.
The goal is to collect soil samples that scientists hope will finally settle the question of whether there is or ever was life on the red planet.
And “if all goes as planned” is the key phrase because even NASA officials admit that a safe touchdown for Curiosity is the hardest mission they’ve ever attempted. The mission is scheduled to last for two years.
Experts share a range of perspectives on how to combat the Islamic State militant group, and the role the U.S. should play.