MNN lists

12 oldest continuously inhabited cities

8 artists who suffered from mental illness

29 photos of unusual baby animals

5 historic battles you can witness in the present

6 high-tech solutions to food waste

10 quotes about dogs that will warm your heart

5 photo tricks that help dogs get adopted

16 simple ways to reduce plastic waste

15 dogs that think you can't see them

10 of the world's most extravagant casinos

10 of most invasive fish species in the world

6 natural remedies for psoriasis