In an unusual case, a woman developed a parasitic infection in her lungs, when more typically, the parasite stays just under the skin.

New James Webb telescope observations of the 'super-puff' planet WASP-107b show that the exoplanet's runaway atmosphere is ...

A tiny parasitic wasp turns the Tussock moth caterpillar into a living nursery, laying eggs that hatch and feed inside the host while it continues its daily life — unaware of its fate.

Researchers on Kangaroo Island have been breeding and releasing millions of sterile Australian sheep blowflies in an attempt ...