Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

Integrating case counts with genomic sequences quantifies real-time transmission advantages of viral variants.

Lovebirds are unusual not just because of their shameless PDA, but because they choose one mate for life. While more than 90 ...

A major transition in evolution is the shift from asexual to sexual reproduction in early organisms. But why would a yeast ...

Discover the latest research that is changing what we know about reproduction. Plus, one researcher takes on mosquitoes by ...

Evolution, a new five-part series tells the extraordinary story of how life on Earth has changed over more than four billion ...

In the past, we talked about ‘the role of ethnobotany in scientific research’. This week, we are looking into the role of scientific research in ethnobotany. Let me share what prompted this twist.

We used to think post-menopausal ovaries sat inert in the body, but evidence from mice suggests they may instead turn into an ...

Nature is beautiful, powerful and essential. But nature is not always gentle. The same biological world that gives rise to ...

Something keeps happening to men’s hormones. Across nearly 50 years and five countries, testosterone levels have fallen ...

Genes associated with male reproductive biology appear to be under relaxed selective constraint in a primate species with low sperm competition.