The crown of thorns is a striking houseplant with bright green foliage and tiny flowers enclosed with bright bracts of pink, ...

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

In addition to the starfish, high temperatures and typhoons also pose serious threats to coral reefs, the agency said. Coral ...

An aggregation of crown-of-thorns starfish feeding on a plate coral on the Great Barrier Reef A crown-of-thorns starfish feeding on a plate coral on the Great Barrier Reef Crown-of-thorns starfish ...