Tag: Biomarkers
Pigments from microbes provide clue to evolution in ancient oceans –...
Patricia L. Foster, Indiana University
Possibly the most significant event in the evolution of life on Earth occurred 2.4 billion years ago. That was when...
EXPLORING NATURE
The western US is in a snow drought, and storms have...
Alejandro N. Flores, Boise State University
Much of the western U.S. has started 2026 in the midst of a...
