They range in size from a large coin to several feet in length and can completely dominate smaller waterways and segments of ...

The "fastest evolving vertebrate" title is hotly contested, but here are a few contenders.

By choosing the right food, you can do a lot for your own health – and also contribute to more or less environmentally friendly consumption. This ...

Next is the number of species you can keep together. No other aquarium is capable of holding as many different species of fish per volume as a Malawi cichlid tank. An average mbuna community could ...

Rangeen Machhli’ app offers detailed information on popular ornamental fish species in eight Indian languages. It caters to ...

Goldfish is the most popular species among hobbyists, leading its breeding to dominate the Indian ornamental fish sector.

Making money from home is a realistic goal, not a mythical concept. You can earn from the comfort of your living space ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When you’re a ...

Sep. 16, 2024 — Scientists have discovered a new species of fish, the 'grumpy dwarfgoby'. Found among coral reefs in the Red Sea, it has large canines and a fierce expression, even though it is ...

Sep. 12, 2024 — Climate change and asteroids are linked with animal origin and extinction -- and plate tectonics also seems to play a key evolutionary role, 'groundbreaking' new fossil research ...