TUCSON, Arizona, Nov. 17 (TNSjou) -- The University of Arizona issued the following news release: * * * University of Arizona researchers developed a new method for analyzing rock glaciers, which could help scientists better understand these "hidden giants" on Earth and Mars. * * * Standing on a rock glacier is what Tyler Meng imagines it would be like to stand on the surface of Mars. The glacier's barren and wrinkled landscape looks like Silly Putty that's drooped under gravity's pull, offe  more

TUCSON, Arizona, Nov. 17 (TNSjou) -- The University of Arizona issued the following news release: * * * University of Arizona Health Sciences researchers are exploring a noninvasive, drug-free treatment that offers hope for healing from the severe symptoms of post-traumatic stress disorder. * * * People with post-traumatic stress disorder experienced better sleep, a reduction in the severity of PTSD symptoms and more effective treatments after exposure to blue light therapy, according to a n  more