Wauwatosa's fire department merger with West Allis has unlocked more than $22.8 million in state funding. City leaders are now considering using part of that windfall to help fund a new municipal ...

S.C. Johnson has expanded its Mount Pleasant footprint again, buying another 4.64 acres next to its existing manufacturing properties.

Scientists say lab-grown stem cells were used to restore retinal function in blind mice.

The RNA world hypothesis proposes that early life was based on RNA, which subsequently devolved the storage of information to more stable DNA, and catalytic functions to more versatile proteins.