One of the articles I wrote recently was about the ecosystems that stingrays inhabit. Yesterday, I Fucking Love Science posted about a study that warns that 25% of the world's sharks and rays could be extinct within a decade and explains why we should be worried.
Science for your weekend, kiddos:
The Ecosystem of the Stingray
And a couple of other recent pieces:
What Is a Pinna in Botany?
How Are the Surfaces of the Moon & Mercury Similar?