Day: February 12, 2026
-
Custom HTML Block
Earth Science
Earth, our home planet, is the third planet from the Sun and the only known astronomical object to harbor life. Covering about 70% of its surface with water, this rocky, terrestrial planet is nicknamed the “blue planet” and features an active, layered structure.
-
Separator Block
Our solar system is a gravitationally bound system orbiting a central star, the Sun, which contains over 99% of the system’s mass. It consists of eight distinct planets, categorized into four rocky inner planets (Mercury, Venus, Earth, Mars) and four outer gas giants (Jupiter, Saturn, Uranus, Neptune).These planets have a region between them called the Asteroid belt. the Beyond these, the system includes dwarf planets like Pluto, numerous moons, and millions of asteroids and comets orbiting within the Milky Way galaxy. Formed 4.6 billion years ago from a nebula, this dynamic system is characterized by varied orbital speeds, with the Sun’s gravity holding everything in place.
Hi, this is a comment. To get started with moderating, editing, and deleting comments, please visit the Comments screen in…