Uluru, a World Heritage site in northern Australia, is renowned for its color-changing ability due to its sandstone ...

You may have noticed more vibrant sunrise and sunsets lately. It’s not your imagination. The smoke from area wildfires has caused certain colors to be enhanced, especially when the sun is a little ...

Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...