Learning the language of math can be enlightening. Just ask Tony Chan, who heads the Mathematical and Physical Sciences directorate at the National Science Foundation (NSF); David Bressoud, president of the Mathematical Association of...

B.C.’s Fraser River has a bounty of sockeye salmon that hasn’t been seen in nearly 30 years and nobody knows exactly why. But it is a sign of hope for Indigenous and commercial fishers.

30 de ago-- Por todo el mundo se consume pescado cada vez más. La persona promedio come más de 20 kilogramos al año, el doble del nivel de la década de los 60. Pero todo ese pescado representa un precio muy alto para las poblaciones del...

NOAA Fisheries approved a plan to kill sea lions to protect fish populations along the Columbia River in the Pacific Northwest.

Hundreds of fishermen risk their lives daily to hunt fish in the Kabul River which flows from the Hindu Kush in Afghanistan into neighbouring Pakistan before merging with the Indus