Researchers investigate brain responses to aesthetically appealing natural landscapes How does a view of nature gain its gloss of beauty? We know that the sight of beautiful landscapes engages the brain's reward systems. But how does the brain transform visual signals into aesthetic ones? Why do we perceive a mountain vista or passing clouds as beautiful? A research team from the Max Planck Institute for Empirical Aesthetics has taken up this question and investigated how our brains proceed from merely seeing a landscape to feeling its aesthetic impact. In their study, the research team presented artistic landscape videos to 24 participants. Using functional magnetic resonance imaging (fMRI), they measured the participants' brain activity as they viewed and rated the videos. Their findings have just been published in the open-access journal