People were taken by surprise by the strange purple shade of streetlights, found to be something other than an alien attack ...

Artificial lights that run all night, like streetlights, can make leaves grow tougher and less appetizing for insects, according to new research in Frontiers in Plant Science. This change to ...

Now scientists writing in Frontiers in Plant Science have found that exposure to high levels of artificial light at night makes tree leaves grow tougher and harder for insects to eat, threatening ...