Some of the xenon in Earth's atmosphere may have been delivered by comet impacts.
The first crop harvested from the International Space Station's garden was romaine lettuce.
There are 6500 genes that are expressed differently between males and females.
Venom in fishblennies is being studied as a potential new painkiller.
People are predisposed to think animals with "infantile features" are cute.
Why do we put cut flowers in water? Does it really help?
Isotocin might be why anenomefish are such attentive fathers.
Wolf pups raised by humans do bond with their caretakers, although the bond is different than it is with dogs.
Bumblebees use sonication to get pollen from a flower's anther.