The ceremony marked the 157th Memorial Day celebrated in the United States, a holiday dedicated to those who died in service ...

Gov. Katie Hobbs offered remarks to the people gathered at the National Memorial Cemetery to honor and remember the legacy of ...

This data is now part of the Open Tree of Life (OpenTree) project—a collaboration between evolutionary biologists and taxonomists which aims to construct the evolutionary history of all known ...

Arizona is now home to 70 such champion trees, including nine in Pima County. Tap or click any tree in the map below. Only Florida has more entries on the current National Resister of Champion Trees.

A facility honoring America’s Medal of Honor recipients opened in Arlington,Texas, just in time to remind us about service, sacrifice and courage.

When University of Arizona students walk across the UA Mall next fall, they will step right inside a memorial to the USS Arizona. A group of Tucson residents is planning to install bronze ...

And if you love finding festive steals without breaking the budget, Dollar Tree is the perfect spot to check off your Memorial Day prep list. If you’re hosting a Memorial Day get-together ...

Imagine planting a tree in your backyard that once grew when dinosaurs roamed the Earth. That’s exactly what happened in a village, where a prehistoric species thought to be extinct for millions ...

Skip the headaches of flying this Memorial Day weekend ... bring science and history to life. Here are the top things to do: For more planetariums around Arizona check out our guide.

Skip the headaches of flying this Memorial Day weekend ... bring science and history to life. Here are the top things to do: For more planetariums around Arizona check out our guide.