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.
The mission made significant discoveries, including the first data that show the existence of a transient third radiation belt, which can form during times of intense solar activity, Nasa said.
From BBC • Mar. 10, 2026
The model connects space weather and seismic activity without claiming that solar activity directly causes earthquakes.
From Science Daily • Feb. 24, 2026
One recent example occurred in February 2022, when 38 of 49 Starlink satellites belonging to US space company SpaceX were lost just two days after launch due to heightened solar activity.
From Science Daily • Jan. 13, 2026
In November 2015, solar activity disrupted air traffic control, leading to chaos in Sweden and some other European airports.
From BBC • Nov. 30, 2025
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.
