Ullas Karanth says flawed tiger monitoring, excess habitat manipulation, and rising prey densities are pushing tigers toward ...

Dr Shanna Swan has dedicated more than two decades of her life to researching America's declining sperm counts.

A new study digitized decades’ worth of written observations about Michigan’s fish to show a connection between warmer waters and smaller fish. Prized species like northern pike are among the affected ...

SINGAPORE - Interactions via a “special channel” between Singapore’s public servants and officials from the Communist Party ...