Green slime is practically synonymous with Nickelodeon: The icky substance is the ultimate symbol of the kids’ television network. It can found anywhere that carries the studio’s logo ...

While your fence can go years with little to no maintenance, the areas that are often in the shade may have developed unsightly green slime. To rid your fence of this fungi, the experts recommend ...

While we aren't erecting edible green skyscrapers yet, the tiny organisms called microalgae that would power them are about to have their heyday. Most know microalgae as a potential biofuel source ...