Oxygen fills the air today, but for most of Earth’s early history it barely existed. Scientists say the atmosphere did not hold steady oxygen until about 2.

A fish kill at Silver Lake in Manitowoc County is under investigation after an angler reported seeing no live fish on their ...

This unofficial diagnosis describes the anxiety-driven, compulsive obsession with living as long as possible. While it might seem healthy to monitor your diet, exercise and biomarkers, it can come at ...

Eating like a king' conjures up visions of lavish banquets and indulgent afternoon teas - but reigning monarch King Charles ...

Top 10: Very cool planes from the Cold War ...

Your home's cleaning cupboard likely houses harsh chemicals that are dangerous for your health. Explore safer alternatives to ...

When the days get colder and your utility bills soar, it's a good idea to have extra heating help on hand.