It's time to put down the insect spray: How spiders control pests

Predatory insects and spiders actually help control pest species, without any of the risks of using pesticides. Plus, you can implement this approach yourself at home.

Read more about the science here:

Latest videos

Which came first: the chicken or the egg?

1:52
Video: Which came first: the chicken or the egg?

Why do flightless birds have wings?

1:12
Video: Why do flightless birds have wings?

Australia's longer bushfire season

2:00
Video: Australia's longer bushfire season