Big doesn’t always mean strong. Most of the time, strength comes from what something is made of. The proteins forming spider silk make that silk...

Combing the sea shore for shells is a beloved activity of all ages. Sand dollars are one of the most prized treasures found at the beach. The off-white...

The Ediacara biota is a sporadic faunal (animal) stage containing unique soft-bodied fossil creatures in sandstone from the Ediacaran System dating...