Locating an elusive, tiny animal such as the Jemez Mountains salamander is a daunting task for researchers. The species reaches only 4-5 inches in length and roughly the diameter of a pencil, spending ...

Apr. 7, 2026 A gene called KLF5 may be a key force behind the spread of pancreatic cancer—but not in the way scientists expected. Rather than mutating DNA, it rewires how genes are turned on and off, ...