Several measurement techniques used in the life sciences gather data for many more variables per sample than the typical number of samples assayed. For instance, DNA microarrays and mass spectrometers ...

December 31, 2025 • A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025. December 31, 2025 • As we look back at our international reporters ...