Nasa is launching a study of UFOs as part of a new push toward high-risk, high-impact science.
The space agency announced on Thursday that it was setting...
Japanese researchers are working on a world-first drug that could help patients grow completely new teeth, Japan Times reported. Toregem Biopharma, funded by Kyoto University, which...
The Cerrado is a vast tropical savanna ecoregion in eastern Brazil. It is the world's largest savanna, covering over 2 million square kilometers. The...
