Setting up an aquarium is exciting until you realize that not all fish get along, and some need water conditions that clash..

Leah Mocko, a science teacher at Rockville High School, has spent the last two years planning, designing and implementing a new $1.7 million lab that is now housing the school’s aquaculture program, ...

Animals with names starting with ‘X’ are quite rare in the whole world, yet they include some fascinating and diverse species ...

Northeast African cheetahs are one of the world’s rarest big cats, with fewer than 500 now estimated to remain in the wild.

Animals with names starting with ‘X’ are quite rare in the whole world, yet they include some fascinating and diverse species ...

A rare seabird is recovering from a successful and life-saving surgery. A fisherman from Anconcito, Ecuador, found the ...

New species of bat, Pipistrellus etula, on Bioko Island, bringing the total number of known species worldwide to 1,500.

Scientists are revolutionizing how new marine species are described through the Ocean Species Discoveries initiative. Using advanced lab techniques, researchers recently unveiled 14 new species from ...

Two of the world’s rarest big cats have arrived at Chester Zoo as part of a conservation programme to help save their ...

Red fish are a favorite for both novice and expert fish enthusiasts alike, making them a popular choice for aquariums, large ...

A new analysis of a fossil unearthed in 2006 provides a fresh line of evidence that a separate tyrannosaur lineage called ...

Before setting up your home aquarium, check each fish’s compatibility, hardiness, maintenance needs, tank size, and temperament.