shahkar jalal
Bio
Stories (243)
Filter by community
Why the Moon Sometimes Appears Orange
The Moon’s True Color Before diving into atmospheric effects, it’s important to understand the Moon’s actual color. The surface of the Moon is primarily gray, composed of rock and dust called regolith. It reflects sunlight rather than producing its own light.
By shahkar jalalabout 17 hours ago in Education
How Earth’s Magnetic Field Shapes Auroras
Understanding Earth’s Magnetic Field Earth behaves like a giant magnet. Deep within the planet, molten iron in the outer core moves due to heat convection and planetary rotation. This movement generates electric currents, which in turn create a magnetic field—a process known as the geodynamo.
By shahkar jalal5 days ago in Education
Why Auroras Appear Near the Poles
What Are Auroras? Auroras are luminous displays that occur when charged particles from the Sun collide with gases in Earth’s upper atmosphere. These interactions produce light, creating colorful curtains, arcs, and spirals in the sky.
By shahkar jalal5 days ago in Education
