A green alga that grows in lakes and rivers could be the next 'superfood' -- helping scientists to tackle global food security challenges while promoting environmental sustainability.
Plans to construct a sprawling port and railway line in Brazil’s northeastern state of Maranhão is sparking concerns among some residents and civil society groups about its potential impact on the ...
Fish often avoid intense stimuli, but scientists and animal welfare groups have long debated whether fish can feel pain. So is there an answer? Animal rights organization PETA claims on its ...