Polar bears eat ringed seals, so if baby seals keep dying off, eventually there will be a decline in the seal population, ...

Earth Day 2025 reminds us: pollution, climate change, and ecosystem loss endanger health and biodiversity. Let’s act now for ...

If you were wondering how long bears hibernate for, that actually depends on the climate of the region they call home. For bears in more colder, northern climates, their hibernation period might last ...

The surface of Mars is extremely cold, irradiated, and desiccated. But at one time, the planet was much warmer and wetter, ...