Tag Archives : cosmos

Medical practitioners have been aware of the placebo effect for decades now. Some administer it. Still some attempt to explain it as a biochemical effect. However, no one knows exactly what it is and how it comes about. Cosmologists wrack their brains over an explanation to the horizon problem. Some come up with this explanation of inflation: “You [...]

From the Hubble telescope’s images of planetary nebulae comes the idea of how the sun will eventually look when it expires five billion years hence. Once it has exhausted its reserves of hydrogen that feeds a continuous process of nuclear fusion, the sun will become just like any of the nebulae the most beautiful of which is known as the ‘Cat’s [...]