Mackerel are fast-swimming fish found in temperate and tropical seas worldwide. They are rounded and torpedo-shaped, with a slender keeled tail base and a forked tail. Various types exist ...

To the Editor: I salute the compelling points that Paul Greenberg and Carl Safina brought to light about the seafood industry and its reliance on lower-quality imported fish. From my work in ...

The Tschingelhörner, the famous “Martin’s Hole” and the Tectonic Arena Sardona UNESCO World Heritage Site at a glance – experience all this on the Hengstboden-Weg winter hike. SwitzerlandMobility Map: ...

By Manuela Andreoni Counting the number of fish in the ocean may well be one of science’s toughest jobs. It also produces a crucial tool governments use to protect marine ecosystems that feed ...