More than 130 years after a fungus-eating orchid species was discovered, the purpose of its mysterious appendage has been revealed ...

Unmanned aerial vehicles may get all the headlines, but they're not the only flying robots in town. Micro-aerial vehicles (MAVs) are their smaller cousins. These tiny devices could be the key to ...

While people pay good money to get rid of cockroaches and other creepy-crawlies, Kris Messenger has dedicated her life to spruiking the benefits of bugs. But she says demand for them as pets can have ...