Why the US Rejoining the Paris Climate Accord Matters at Home and Abroad

By Morgan Bazilian, Deb Niemeier, Edward R. Carr, Kristie Ebi, and Walt Meier

CERN: discovery sheds light on the great mystery of why the universe has less anti-matter than matter

By Lars Eklund, University of Glasgow

Two-thirds of Earth’s land is on pace to lose water as the climate warms

By Yadu Pokhrel, Michigan State University

Heading Off the Next Pandemic

By Jim Robbins, Kaiser Health News

Why Sleep Experts Say it’s Time to Ditch Daylight Saving Time

By Michael S. Jaffee, University of Florida

Restoring Seagrasses Can Bring Coastal Bays Back to Life

By Robert J. Orth, Jonathan Lefcheck, and Karen McGlathery

My Weekly Reader Surprise, 10 October 1980

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The Arctic Hasn’t Been this Warm for 3 Million Years –– And that Foreshadows Big Changes for the Rest of the Planet

By Julie Brigham-Grette and Steve Petsch, University of Massachusetts, Amherst

Insect Apocalypse? Not so fast– at least in North America

By Matthew D. Moran, Hendrix College

100 Degrees in Siberia? Five Ways the Extreme Arctic Heat Wave Follows a Disturbing Pattern

By Mark Serreze, University of Colorado, Boulder.