PhD

On July 26, 1865, Patrick Francis Healy is awarded his PhD by Louvain Belgium.

Here comes the sun...

A person's risk for melanoma - the most serious form of skin cancer - doubles if he or she has had five or more sunburns.

The Rock

Dwayne "The Rock" Johnson won the WWF Heavyweight title six times.

Size matters...

The Trenta size at Starbucks is slightly bigger than your stomach with the capacity to hold 916 milliliters. The stomach on average has a capacity of 900 ml.

Avocado

There are more than 80 varieties of avocados. The most common is the year-round Hass avocado, whose original mother tree still stands in California.

Spring...

Stonehenge in England marks the position of the rising sun on the vernal equinox.