high school
High school made less stressful; a roundup of high school horror stories and tips on asking your date to prom, preparing for college and much more.
What Causes Green Flashes at Sunset? The Science Behind One of Nature’s Rarest Optical Phenomena
What Is a Green Flash? A green flash is a brief green-colored burst or rim of light visible at the upper edge of the Sun just as it sets—or, more rarely, just as it rises.
By shahkar jalalabout a month ago in Education
Why the Sun Looks Red at Sunrise and Sunset: The Science Behind Nature’s Most Beautiful Light Show
The Sun Is Actually White Before explaining the red color, it’s important to clarify something surprising: The Sun is not yellow or red by nature—it emits white light.
By shahkar jalalabout a month ago in Education
Why Comets Suddenly Appear in the Sky: The Science Behind These Cosmic Visitors
What Is a Comet? A comet is a small celestial body made primarily of ice, dust, and rocky material. Often described as “dirty snowballs,” comets are leftovers from the early solar system, formed about 4.6 billion years ago.
By shahkar jalalabout a month ago in Education
What Makes Some Stars Visible to the Naked Eye
Understanding Star Visibility Not every star in the sky is equally visible. A star’s visibility depends on its apparent magnitude, which is a measure of how bright it appears from Earth. Apparent magnitude is influenced by two main factors:
By shahkar jalalabout a month ago in Education
