Recycling rules differ from city to city, so it's understandable that so many people get confused about recycling best ...

Steve Spangler returns for Jordan's last day to demonstrate his exploding Pringles can science experiment. Trump says US will ...

Learn why leaving an under-lid seal on food after opening can lead to unexpected safety issues and why it's best to remove it ...

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.