Biologists from the Hong Kong environmental organization Kaduri Farm and Botanical Garden have discovered a new species of frog in the rainforests of China's southern province of Hainan. According to the Hainan Daily, this type of amphibian was named Micryletta immaculata.

The National Aeronautics and Space Administration (NASA) said in a statement it did not pay for the April 9 flight of a US astronaut on the Soyuz MS-18 spacecraft to the International Space Station.