A vivid pink ... Blue and violet light On a sunny day, shorter wavelengths (like blue and violet) scatter most effectively due to Rayleigh scattering, which is precisely why the sky is blue. At ...

Few things make us stop to appreciate the natural world as much as a beautiful sunset. A display of reds, oranges and pinks spreading across the evening ... is why the sky is blue," he said.

Skywatchers, get ready for a dazzling lunar display this weekend: April's full moon, known as the Pink Moon or Paschal Moon, will rise on the evening of Saturday, April 12.

There's plenty of night sky events to look forward to in April, with a Pink ... after sunset, setting at 3.58am on Friday morning (April 11). It is best viewed at 8.19pm on Thursday evening ...