25 February 2015 — This article has been updated to better reflect the limitations of the study. A new species of lichen has been discovered in the Ecuadorian Amazon rainforest, according to a recent paper published in The Bryologist. Researchers led by...

One of life’s greatest challenges is learning how to confront death, the unknown, the state of un-being. Psychedelic substances offer one way to come to grips with the void, and this study published in the Journal of Cancer Research...