SAEDNEWS: The Sun, a massive star at the heart of our solar system, powers Earth with light and heat. Made of hydrogen and helium, it produces energy through nuclear fusion and drives climate, photosynthesis, and day-night cycles.
According to Saed News Science Service, the Sun is a massive, luminous star at the center of our solar system, and life on Earth depends on its existence. This blazing sphere is composed of hydrogen and helium gases, generating enormous energy through nuclear reactions in its core. That energy reaches Earth as light and heat, playing a vital role in plant growth, regulating the planet’s temperature, and driving the water cycle.
The solar wind is a stream of charged particles emitted from the Sun’s upper atmosphere. These flows contain electrons, protons, and other charged particles that surge from the Sun at nearly 1.6 million kilometers per second across the solar system. The plasma currents released by the Sun produce faint whistling and chirping sounds that NASA’s Parker Solar Probe can detect.
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