solar cycle Archives

April 2026

27 April 2026

Monthly Roundup: Science of the Sun Features

December 2025

18 December 2025

Selections from 2025: The Sun Changed Course in 2008 Features

October 2024

1 October 2024

Johannes Kepler and the Case of the Disappearing Sunspots Astrobites

January 2022

18 January 2022

A Magnetic Map of the Silent Sun Astrobites

August 2021

9 August 2021

Featured Image: Keeping Tabs on the Quiet Sun Images

April 2021

2 April 2021

Bending Rays ‘Round the Sun Features

February 2021

15 February 2021

Bringing Galileo’s Sunspots into the 21st Century Features

December 2020

16 December 2020

Can Computers Identify Holes in the Sun? Features

August 2017

29 August 2017

HAT-P-11: A Spotted Star Astrobites

August 2016

31 August 2016

Monitoring Holes in the Sun’s Corona Features

solar cycle