Recently, the southeastern United States was hit by a huge cloud of dust from the Sahara desert that drifted across the Atlantic Ocean. A second such cloud...

For northern-hemisphere families in isolation due to the coronavirus pandemic, a recently discovered comet may provide some needed diversion.¹...

This summer, the Hubble Space Telescope took a brilliant new photograph of Saturn and its rings.¹ Saturn’s moons Mimas and Enceladus can...

The Cenozoic is the major upper system of the geologic column. It represents the last global Flood layers that were produced from violent Flood runoff...

One of the greatest unsolved mysteries in the grand scheme of evolution is the transition between jawless and jawed vertebrates. In a previous article,...

Sunspots are relatively cool blotches on the sun’s surface (Figure 1). The number of sunspots is an indicator of how active the sun is. It has...