Google trend - Sun

Sun - 10 things to know with detail

• The Sun is a massive, luminous sphere of hot plasma that is the center of our solar system. It accounts for about 99.86% of the total mass of the Solar System.
• The Sun is located about 93 million miles away from Earth and is approximately 4.6 billion years old. It is a relatively average-sized star, with a diameter of about 1.4 million kilometers.
• The Sun's surface temperature is around 5,500 degrees Celsius, while its core temperature is estimated to be around 15 million degrees Celsius. The Sun generates energy through nuclear fusion, where hydrogen atoms are converted into helium.
• The Sun's energy output is immense, producing about 386 billion billion megawatts of power. This energy is what drives the Earth's climate and weather patterns, as well as sustains life on our planet.
• The Sun has a complex magnetic field that influences its activity, such as sunspots, solar flares, and coronal mass ejections. These phenomena can have a significant impact on Earth, causing disruptions to satellites, power grids, and communication systems.
• The Sun rotates on its axis, completing a full rotation once every 27 days. However, different parts of the Sun rotate at different speeds, with the equator rotating faster than the poles.
• The Sun is classified as a G-type main-sequence star, commonly referred to as a yellow dwarf. It is in the middle of its life cycle, fusing hydrogen into helium in its core.
• The Sun's atmosphere consists of several layers, including the photosphere, chromosphere, and corona. The corona, the outermost layer, is visible during a total solar eclipse as a glowing halo around the Sun.
• The Sun is the primary source of light and heat for the planets in our solar system. Its gravitational pull keeps the planets in orbit around it, and its energy is what drives the Earth's climate and weather patterns.
• The Sun will eventually exhaust its hydrogen fuel and expand into a red giant, engulfing Mercury, Venus, and possibly Earth in its outer layers. This process is estimated to occur in about 5 billion years, marking the end of the Sun's life cycle.