Many paths lead to high-altitude adaptation
The mysterious alien tablet
Do mutations add information?
Is the RubisCO enzyme an ineffective leftover of evolution?
Do koalas prove that humans got part of their DNA from viruses?
Reversible autopoiesis—a foundational design principle for life’s survival
Skin colour surprises
Sharks: denizens of the deep
Origin of life
Beetles … nature's workaholics