A substance poisonous to humans — hydrogen cyanide — may have helped create the seeds of life on Earth. At cold temperatures, hydrogen cyanide forms crystals. And, according to computer models reported in ACS Central Science, some of the facets on these crystals are highly reactive, enabling chemical reactions that are otherwise not possible at low temperatures. The researchers say these reactions could have started a cascade that gave rise to several building blocks of life.

Researchers have created a self-healing composite that is tougher than materials currently used in aircraft wings, turbine blades and other applications – and can repair itself more than 1,000 times. The researchers estimate their self-healing strategy can extend the lifetime of conventional fiber-reinforced composite materials by centuries compared to the current decades-long design-life.

The Oceanography Society has selected Dr. Zhongping Lee of Xiamen University as the recipient of the 2026 Nils Gunnar Jerlov Medal, recognizing his transformative contributions to understanding how light interacts with the ocean, as well as his sustained leadership in education, interdisciplinary research, and collaborative work with meaningful societal impact. Dr. Lee will be recognized at The Oceanography Society Honors Breakfast, February 24, 2026, during the Ocean Sciences Meeting in Glasgow, Scotland, as well as during the Ocean Optics XXVII Conference in Ghent, Belgium, in September 2026.

In a new study, terrestrial bacteria-infecting viruses were still able to infect their E. coli hosts in near-weightless “microgravity” conditions aboard the International Space Station, but the dynamics of virus-bacteria interactions differed from those observed on Earth. Phil Huss of the University of Wisconsin-Madison, U.S.A., and colleagues present these findings January 13^th in the open-access journal PLOS Biology.