The SciencesFebruary 7, 2019
Watch Now: Communicating the Universe’s Complexity with Graphic Novels
Theoretical physicist Clifford V. Johnson discusses his eye-catching approach to sharing science with the public
Stories by Jim Daley
Jim Daley is a freelance journalist from Chicago. He writes about science and health.
EnergyFebruary 7, 2019
Putting Solar Panels on Water Is a Great Idea—but Will It Float?
The U.S. has been slow to embrace the technology, even though Japan and China are zooming ahead
Space & PhysicsJanuary 30, 2019
The Universe's Fate Rests on the Hubble Constant—Which Has So Far Eluded Astronomers
Scientists keep getting conflicting calculations of the expansion rate of the universe, but a new technique could help
ConservationJanuary 17, 2019
Bitter Reality: Most Wild Coffee Species Risk Extinction Worldwide
Researchers surveyed the world’s 124 coffee species and found more than half are threatened