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.
Because the carbon 14 analysis is extremely time intensive, the researchers first needed clues about when unusual solar activity may have occurred.
From Science Daily • May 14, 2026
The research helps fill important gaps in the history of solar activity and improves scientists' understanding of dangerous space weather events.
From Science Daily • May 14, 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
The natural phenomenon - known as the Aurora Borealis - was the result of increased solar activity sending energy towards Earth and interacting with our atmosphere.
From BBC • Mar. 21, 2026
His launch had been delayed due to various technical problems and high solar activity.
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.
