Nearly one third of known exoplanets are enormous gas giants, similar to Jupiter or Saturn. But whereas our solar system ...

The tiny wasp attacks the enemy pest by laying eggs on the mealybug until it dies. The fruits are currently being attacked by a pest known as papaya mealybug.

Wasps commonly nest in a wide variety of sites, including on and inside buildings, in trees and in the ground. Wasps will generally not bother people when their nests are not near human activity. When ...