Martian dust devils may create rare rocket fuel ingredient | Science

University of Arizona/ JPL-Caltech/ NASA TheRed Planet is an abundant source of perchlorates– chemical substances utilized in fertilizer and rocket fuel that are seldom formed naturally onEarth Now, laboratory... Read more »

Ancient Japanese wolf may be rare remnant of ice age wolves | Science

Geoff A Howard/AlamyStock Photo JENA, GERMANY–On the island of Honsh ū in Japan, farmers long valued a little gray wolf as a guardian of their crops due to the... Read more »