The photos reveal how the “highly harmful” invasive species is taking over new environments.
A team of scientists' findings could "reshape" infertility treatments and opened the door to safe, non-hormonal male contraceptives.
Researchers found that squirrels felt safer from predators near roads when noise levels were consistently loud.
A study has discovered the key reasons why some birds are more fearful of new things than others.
Prostate cancer is the second most common cancer in men worldwide.
The marine mammals could be suffering from a form of Alzheimer’s disease when they get washed up on beaches.
For more than 70 years, the American chestnut tree has, mostly, been absent from the landscape. But historical accounts of its grandeur and the tons of nutritious seeds it produced every fall have made it loom large in New England’s forest memory. Now, as another tree disappears — the ash — scientists working in the […]