In a world first, a vaccine has been approved to protect Australia's endangered koalas from infection and death caused by chlamydia. Subscribe to our newsletter for the latest sci-tech news updates.

A landmark survey has uncovered a hidden koala population living on the fringe of a major city, using thermal drone searches with spotlight verification and statistical modeling. The study, led by the ...

MELBOURNE, Australia (AP) — A regulator has approved a world-first vaccine to protect koalas from chlamydia infections, which are causing infertility and death in the iconic native species that is ...