A recent popular science article begins with the words, “A new study published in July 2025 tackles one of science’s most profound mysteries...

There are two types of nucleic acids (genetic molecules): DNA and RNA. DNA (deoxyribonucleic acid) is a large linear molecule designed to store genetic...

Recent headlines claim, “Scientists Have Witnessed a Single-Celled Algae Evolve Into a Multicellular Organism.”¹ In reality,...

Like all animals, “simple” invertebrates such as the jellyfish continue to amaze zoologists.^1,2 Recently, scientists have...

Science is dynamic. What was considered incontrovertible for decades can be overturned with a simple discovery or more research. So it is with the...

Evolution is so flexible! It can be fast¹ or slow.² It can go forward or backward.³ It can add or eliminate structures—such...