"Understanding how spaceflight impacts the human brain is crucial as space exploration and tourism expand," a ...

Tal Sharf (right, senior author), Tjiste van der Molen (middle, postdoctoral researcher), and Greg Kaurala (left, staff researcher). Humans have long wondered when and how we begin to form thoughts.

The discovery could pave the way for new treatments, improved risk prediction, and earlier intervention for brain metastases.