Usually, when two different species mate, it’s a disaster. At least, that’s what scientists had generally thought about hybrids, the offspring... How an unlikely union led to the humble potato Usually ...

Researchers show that ozone levels, such as those found in many places on hot summer days today, destroy the sex pheromones of fruit fly species. As a result, some natural mating boundaries maintained ...

Some insects may struggle to find mates of the same species because increasing levels of ozone pollution are breaking down the smells released by potential partners. Ground-level ozone is a greenhouse ...

Usually, when two different species mate, it's a disaster. At least, that's what scientists had generally thought about hybrids, the offspring of these unions. But some researchers are starting to ...