Ring in the New Year by taking a look back at some of the biggest science stories of this year—from CRISPR gene editing to a mission to find alien worlds.

PRODUCTION CREDITS

Digital Production Sukee Bennett Ana Aceves

Research Olivia Schmidt Robin Kazmier

© WGBH Educational Foundation 2018

MEDIA CREDITS

Producers Larry Klein Martin Gorst Miles O'Brien Tom Stubberfield Doug Hamilton

Additional Visuals ESA NASA NASA Goddard NOAA Pond5 Videoblocks Getty USGS 1st Lt. Sonia Dixon