Speed of light they appeared 13 billion years ago, when the universe was less than a billion years old. The fact that more distant objects appear to be younger, due to the finite speed of light, allows astronomers to infer the evolution of stars, of galaxies, and of the universe itself. Astronomical distances are sometimes expressed in light-years, especially in popular science publications and media. A light-year is the distance light travels in one year, around 9461 billion kilometres, 5879 billion miles, or 0.3066 parsecs. In round figures, a light year is nearly 10 trillion kilometres or nearly 6 trillion miles. Proxima Centauri,
What Do You Think About the Car? What Do You Think About the Car? What Do You Think About the Car? is the debut studio album by English singer-songwriter and musician Declan McKenna. It was released worldwide on 21 July 2017, through Columbia Records. "What Do You Think About the Car?" has been described as featuring indie rock throughout. In 2015, at age 15, McKenna won the Glastonbury Festival's Emerging Talent Competition, and started writing songs for the album soon after, while still in school. Writing went on for 2 years. McKenna says, "There were a lot of changes, and I think you can hear that within