Credit: CC0 Public Domain Governments are meeting in the Principality of Monaco from Friday to approve a new U.N. report that outlines the impacts and risks to nature and humans of dramatically changing oceans, polar regions and glaciers. The report will underscore the crisis we face, with already seen climate […]

Surface atoms on a dust particle (shown in red, white, pink and yellow) impose an arrangement on water molecules (blue) that can promote or inhibit ice formation. Credit: Sapna Sarupria and Ryan DeFever How does ice form? Surprisingly, science hasn’t fully answered that question. Differences in ice formation on various […]