1. Biochemist Linden Gledhill’s macro photography is out of this world. Get a close-up look at the tiled scales of these elusive beauties.
14. See more of Linden Gledhill’s butterfly-wing images on his Flickr.
- DNC Day 2: Bill Clinton took the crowd down memory lane, and then Hillary broke through a virtual glass ceiling 💥
- ISIS has claimed responsibility for a church attack that killed a priest in northern France on Tuesday.
- 🍎📉: Apple's business is declining due to slowing iPhone sales, but the company is still making a ton of money.