Aug 10, 2017
Fossil of two mammal species unearthed from Beijing, China that was suggested as the oldest winged mammals. Lead researcher Dr. Zhe-Xi Luo found out that those specimens were from Jurassic period and gymnosperm plants were their main diet.
1. Nov 27, 2018
3. Sep 17, 2018
Study: Earth's oldest animals formed complex ecological communities
4. Aug 21, 2018
Study: Length of opioid prescription spell highest risk for misuse after surgery