A retired couple's rare prehistoric tree has produced seeds for the first time ever - worth more than $6,000. Pamela and Alistair Thompson, both 75, bought a Wollemi pine for just $70 in 2010 as a ...

A retired couple’s rare prehistoric tree has produced seeds for the first time ever, worth more than $6,716. Pamela and Alistair Thompson, both 75, bought a Wollemi pine for just $94 in 2010 as a ...

Heaps of trash left behind by prehistoric humans might have given rise to many of the tree islands found in the Florida Everglades, researchers find. Subscribe to read this story ad-free Get unlimited ...