solar activity
Americannoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Powerful solar activity can create stunning auroras on Earth, but outside the protection of our planet's magnetic field, the Sun can become extremely dangerous.
From Science Daily ● May 14, 2026
With the peak in the solar cycle, they will also be keeping an eye on solar activity and enhanced radiation which could affect the astronauts.
From BBC ● Mar. 30, 2026
The Northern Lights were seen in the UK again on Monday night following an increase in solar activity over the last few days.
From BBC ● Mar. 24, 2026
When solar activity surges, electron density in the ionosphere can rise significantly.
From Science Daily ● Feb. 24, 2026
That and the solar activity caused high temperatures in the capsule, and he had to return early.
From "Women in Space" by Karen Bush Gibson
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
