As Ebola crisis unfolds in West Africa, the scramble for answers and medications is ongoing
A celebrity-backed lander aims to drill the lunar south pole within a decade
Dutch cyclists can now pedal a path paved with solar panels. Larry Greenemeier reports
Christopher Nolan’s new film, Interstellar, is a near-future tale of astronauts departing a dying Earth to travel to Saturn, then through a wormhole to another galaxy, all in search of somewhere else humanity could call home.
Scientists report on a long-ignored problem
In October 2004 paleontologists announced a new human species called Homo floresiensis . Ever since then debate has raged on whether it truly is a new species or merely a diseased Homo sapiens
10 problem-solving, planet-improving, lifesaving advances set to drive progress in the years ahead