How the Brain Handles the Unknown

Uncertainty can be hard for humans. It drives anxiety, an emotion neuroscientists are trying to understand and psychologists are trying to better treat. From a report: Under the threat of a virus, job insecurity, election uncertainty, and a general pandemic life-in-limbo that is upending school, holidays and more, people are especially anxious. Before the pandemic, anxiety was already climbing in the…

Are there more rogue planets than stars in our galaxy?

A new study suggests there are more rogue, free-floating planets – unconnected to any star – than stars in our Milky Way galaxy. NASA’s upcoming Nancy Grace Roman Space Telescope is expected to begin finding hundreds of them. Source: https://earthsky.org/space/rogue-planets-milky-way-roman-space-telescope…

People Try To Do Right By Each Other, No Matter the Motivation, Study Finds

People want to help each other, even when it costs them something, and even when the motivations to help don’t always align, a new study suggests. Phys.Org reports: In research published today in the journal Science Advances, sociologists found that people overwhelmingly chose to be generous to others — even to strangers, and even when it seems one motivation to help…