Solar System

Venus, often called Earth’s “twin,” is one of the most fascinating and mysterious planets in the Solar System. Despite being similar to Earth in size, mass, and composition, Venus evolved…

Launched in 2011, NASA’s Juno spacecraft is one of the most ambitious and scientifically groundbreaking missions ever sent to the outer Solar System. Designed to study Jupiter — the largest…

Gas giants are enormous planets composed mostly of hydrogen, helium, and other light gases rather than solid rock. These colossal worlds — such as Jupiter and Saturn in our Solar…

Ultraviolet (UV) light is an invisible type of electromagnetic radiation emitted by the Sun and certain artificial sources. While it plays an essential role in nature — such as helping…

The solar corona is the outermost layer of the Sun’s atmosphere, extending millions of kilometers into space. Although it is extremely thin and faint compared to the bright solar disk,…

One of the key differences between planets, moons, and other celestial bodies is whether they have an atmosphere—a layer of gases surrounding them. Earth has a rich, life-supporting atmosphere, while…