A new study in mice reveals that one of the body’s natural defenses against ALS suppresses disease progression early on, but in later stages advances the disease’s deadly spread through the spinal cord.
A new study of two massive genetic databases suggests genetic mutations that shorten lifespans have been weeded out since, and are possibly still in the process of being weeded out today.
The better climate models become, the harder it is to use them. Researchers at Columbia University’s Lamont-Doherty Earth Observatory and their colleagues are working to fix that.