Latest Biology & Health News

How neural networks accelerate drug discovery from years to months.

How DNA replicates, the central dogma, mutations, epigenetics, and how consumer genetics tests like 23andMe actually work.

Darwin's theory, modern synthesis, mechanisms, evidence, speciation, and human evolution — explained clearly with common misconceptions corrected.

How coral animals build reefs, their algae symbiosis, why bleaching happens, and what conservation can still save. Learn the science, key examples, and...

How the brain encodes, stores, and retrieves memories: the hippocampus, long-term potentiation, sleep consolidation, forgetting, and why false memories feel real.

What the gut microbiome is, what it does for digestion, immunity and the brain, and which findings are well established versus still early research.

DeepMind's AlphaFold solved a 50-year biological mystery: predicting how proteins fold.

How GLP-1 drugs like Ozempic, Wegovy, and Mounjaro work: gut-hormone biology, trial results on weight and heart risk, side effects, and open questions.

Norovirus vs rotavirus: how the two stomach bugs differ in biology, who they hit, how they spread, vaccines, and when dehydration needs a doctor.

Four seasonal coronaviruses, OC43, 229E, NL63, and HKU1, cause common colds. See how they differ from SARS-CoV-2, why immunity fades, and why most infections stay mild.

BK, JC and Merkel cell polyomaviruses infect most people silently, yet can cause transplant kidney damage, brain disease, and an aggressive skin cancer.

Mpox clade I explained: how clade Ib emerged in the DRC, why WHO declared a 2024 emergency, what data show on severity and vaccines, and why it ended in 2025.