PhysOrg: A new study is helping astrobiologists understand how climate change may shape the future of life on Earth.
As we approach the end of the next century, many scientists believe that we could be facing increasingly severe droughts due to changes in rainfall. The new study shows that things could be worse than originally thought.
Previous theories have predicted that changes in rainfall due to global warming could cause the Earth's land area to experience increased drying. It turns out, however,...