An unexpectedly strong blast from the Sun hit Mars this month, observed by NASA missions, including the Mars Atmosphere and Volatile Evolution spacecraft.
The number of high schoolers playing American football grew steadily from 1998 to 2009 but then began a notable decline that's likely to continue, according to CU Boulder Professor Roger Pielke.
Negative sentiment about vaccines is alive and growing in social media, according to an expansive study designed to examine the prevalence and geographic clustering of online viewpoints.
PhET Interactive Simulations is one of six winners of the WISE Award, recognizing innovative educational projects that address challenges and bring transformative societal change.
A surprising CU Boulder study shows giant, plant-eating dinosaurs roaming present-day Utah snacked on crustaceans, a behavior that may have been tied to reproductive activities.
Ask someone who gardens what they love most about it, and the answer often is: it makes them feel better. A new trial is exploring the measurable health benefits of community gardening.
David Pyrooz has interviewed hundreds of gang members, searching for insight into how some manage to avoid or escape what he calls "the snare" of gang life, while others succumb to it.
