when did here comes the sun come out
Here Comes the Sun "Here Comes the Sun" is a song written by George Harrison that was first released on the Beatles' 1969 album Abbey Road. Along with "Something" and "While My Guitar Gently Weeps", it is one of Harrison's best-known compositions from the Beatles era. The song was written at the country house of his friend Eric Clapton, where Harrison had chosen to play truant for the day, to avoid attending a meeting at the Beatles' Apple Corps organisation. The lyrics reflect the composer's relief at both the arrival of spring and the temporary respite he was experiencing from the band's business affairs.
Sun The Sun is about halfway through its main-sequence stage, during which nuclear fusion reactions in its core fuse hydrogen into helium. Each second, more than four million tonnes of matter are converted into energy within the Sun's core, producing neutrinos and solar radiation. At this rate, the Sun has so far converted around 100 times the mass of Earth into energy, about 0.03% of the total mass of the Sun. The Sun will spend a total of approximately 10 billion years as a main-sequence star.[133] The Sun is gradually becoming hotter during its time on the main sequence, because the helium atoms in the core occupy less volume than the hydrogen atoms that were fused. The core is therefore shrinking, allowing the outer layers of the Sun to move closer to the centre and experience a stronger gravitational force, according to the inverse-square law. This stronger force increases the pressure on the core, which is resisted by a gradual increase in the rate at which fusion occurs. This process speeds up as the core gradually becomes denser. It is estimated that the Sun has become 30% brighter in the last 4.5 billion years.[134] At present, it is increasing in brightness by about 1% every 100 million years.[135]