Cat tongue spines help smear saliva and inspire new 3D-printed brush ~science biology Article 727 words 4 votes
Moons around 'rogue planets' could sustain life — no solar system required ~space astronomy Article 784 words, published Oct 10 2018 15 votes
Pygmy people in Indonesia not related to 'hobbit' but evolved short stature independently ~science biology anthropology Article 1064 words, published Aug 2 2018 3 votes