If we had to list our top parent-approved pastimes, backyard science experiments for kids are a hot contender for the #1 spot ...

Liz Heinecke, author of Super Fun Science Experiments for Kids, shows us some fun outdoor science experiments you can do with your kids or grandkids.

IT'S LIKE SCIENCE SUMMER CAMP FOR ADULTS ... THERE'S A COUPLE HUMMINGBIRD PROJECTS GOING ON OUT HERE. THEY'RE SO CUTE, AND THEY CAN FLY BACKWARDS AND UPSIDE DOWN IF THEY REALLY WANTED TO.

The United Kingdom is preparing to conduct outdoor experiments in solar geoengineering, testing whether artificial intervention in the Earth’s radiation balance can help limit global warming.

The nonprofit mobilizes outdoor ... ninth projects with us,” Treinish says. A volunteer cuts through ice to collect a water sample for a project to measure microplastic pollution in Montana’s Gallatin ...