noctilucent

How To Use noctilucent In A Sentence

• Nacreous and Noctilucent clouds form not in the part of the atmosphere in which we live, but much higher up, in the stratosphere and mesosphere.
• Noctilucent clouds are ragged extensions of a more widespread and more permanent layer which forms over the summer polar area at the mesopause.
• The reason for noctilucent clouds growing more common and conspicuous could be the changing climate. Times, Sunday Times
• Nacreous and Noctilucent clouds form not in the part of the atmosphere in which we live, but much higher up, in the stratosphere and mesosphere.
• Noctilucent clouds were first observed in 1885 by an amateur astronomer.
• the noctilucent eyes of a cat
• Noctilucent clouds used to be incredibly rare and largely seen in the polar regions. Times, Sunday Times