Crown of Thorns is a succulent tropical shrub that's charmed gardeners for centuries. Native to Madagascar, this hardy plant ...

However, as the name "crown of thorns" suggests, the plant is covered with 1-inch-long very sharp spines, which means it’s ...

Small crabs could be the invisible force controlling crown-of-thorns starfish, according to a new study from multiple Australian research institutes. The paper, published in scientific journal ...