Climate can change fast, even when the planet looks stable. Earth has flipped into new patterns within decades in the past.

Regular readers of my column certainly know how to use the Big Dipper to find the North Star (aka Polaris). Some folks believe Polaris is important because it’s the brightest star in the heavens, and ...

How does Mars influence Earth’s climate cycles? This is what a recent study published in the Publications of the Astronomical Society of the Pacific | Space ...

The earth (and humanity) would be very different without our smaller red neighbor. In A Nutshell Computer simulations show ...

A revolutionary new study led by Technical University of Munich and University of Bonn scientists has succeeded in measuring the subtle wobble of the Earth’s axis without using complex radio astronomy ...