The tallest man to ever live was Robert Wadlow, who reached a staggering 2.72m. That's equal to a very large male ostrich or Shaquille O'Neal with two bowling pins balanced on his head.

Height is a sensitive topic for many people. While some people do not care about how tall or short they are, for others it is a concerning subject. Growing up we were taught to eat all our vegetables, ...

Trees take top billing for the tallest plants on Earth, but their unassuming start as a little seed leaves a lot of questions! Let's take a look at what gets you from that seed to a full-grown tree in ...