The NYPD says the tool can help connect the dots between related crimes and that it’s taken steps to eliminate bias, but civil libertarians still urge caution. The New York Police Department (NYPD) ...

Learn to decipher who's behind the flurry of activity happening near your home. Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the ...

How many times have you been outside, noticed fresh footprints in the snow and wondered what animal left them? At Keystone Science School, we spend a lot of time teaching students about these ...