What’s that sound? Is it the eerie sound of an alien spaceship landing nearby? A white-noise soundtrack for people who have trouble falling asleep? Or is it the distinctive chorus of millions of ...

When birds or insects fly, they displace air with their wings – that is how it works. Maybe sometime at night you have disturbed an owl and heard the flap of its large wings. This sound is a frequency ...

This short timelapse of a praying mantis eating a fly is like a horror film directed by nature. From afar, watching a praying mantis catch a small bug isn't something most would bat an eye over. Up ...

He works in mysterious ways.