This month's The Sky Above features astronomical events happening this month, including a parade of planets and a local ...

For much of the post–Second World War era, US hegemony was sustained by a mutually reinforcing triad: the global primacy of the dollar anchored in the petrodollar regime, an expansive and permanent ...

We caught up with Softcult to talk about releasing a debut album the second time, self-producing, twin factor, and more.

Windchill temperatures as low as minus 30 degrees are a risk to life, forecasters said.

More dangerously cold air is on the way for much of the U.S. Will Tennessee be impacted? Here's what to know.

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

Simplify complex physics and math concepts with this easy guide to Lagrange multipliers! In this video, we explain how to calculate constraint forces in polar coordinates using step-by-step examples ...

After 50 years of assumptions, fresh data from NASA’s Juno spacecraft reveals Jupiter is slightly smaller and flatter, ...

Valentine’s Day is a time to celebrate the people you love, and to show just how thoughtful and versatile you can be. Classic ...

The best heart rate monitors will help you train efficiently and keep track of your fitness. A heart rate monitor will record and/or transmit your pulse rate in beats per minute. Heart rate monitors ...