Species that are popular in the ornamental fish trade are very adaptive by nature. This virtue helps them easily adapt to ...

Asteroids occasionally wander close to the Earth, raising alarms for scientists who keep their eyes on the sky. These rocky bodies vary in size and trajectory, and some can pose a real risk if they ...

These fish are also known as the fish with the big brain—literally. Flowerhorn cichlids are instantly recognizable thanks to their large forehead hump, but their personality is just as prominent.