Science journalist Rachel Feltman discusses a newly discovered exoplanet neighbor, and other stories from the week in science.
What are the impacts of more tourists and development at Grand Canyon National Park?
Educators argue over how to shake up math education, like ditching pre-calculus and emphasizing real-world thinking.
Science journalist Amy Nordrum describes a Chinese experiment designed to test quantum communication systems. Plus, why scanning your own groceries could lead to sticky fingers.