They’ll undoubtedly get a one-way West Cliff in the not-too distant future. Human agency has no way to hold back the Pacific Ocean.

Europa's frozen, fissured surface, seen here in a colorized mosaic image from the Galileo spacecraft, hides a liquid ocean that may hold all the ingredients needed for life. Three key ingredients ...

Fred was the editor-in-chief at VeloNews from 2016 to 2021. Prior to that he was a regular contributor to The Wall Street Journal, USA Today, and The New York Times. Fred is the Articles Editor ...