Animal World

Curated by David Grimm, Sacha Vignieri

Cancer

Curated by Yevgeniya Nusinovich, Paula Kiberstis

Changing Arctic

Curated by Carolyn Gramling, H. Jesse Smith

Conservation

Curated by Julia Fahrenkamp-Uppenbrink

CRISPR

Curated by Jon Cohen

Ebola

Energy

Curated by Daniel Clery, Jake Yeston

Gravitational Waves

Curated by Adrian Cho, Keith T. Smith

HIV/AIDS

Human Evolution

Curated by Elizabeth Culotta, Andrew Sugden

Infectious Disease

Curated by Martin Enserink, Caroline Ash

Memory

Curated by Emily Underwood, Peter Stern

Microbiome

Curated by Elizabeth Pennisi

Natural Hazards

Curated by Brent Grocholski

Optics

Curated by Robert F. Service, Ian Osborne

Planets

Curated by Eric Hand, Keith T. Smith

Pluto

Robots

Curated by Richard Stone, Marc S. Lavine

Stem Cells

Curated by Kelly Servick, Beverly A. Purnell

Water

Curated by Erik Stokstad

Zika Virus