The equinox signals the start of autumn, and Neptune reaches opposition. Find out what other astronomy highlights are coming up in our weekly stargazing guide.
Find out more details about the equinox and causes it: https://www.skyatnightmagazine.com/space-science/autumn-equinox-when-is-what-means
Transcript: www.skyatnightmagazine.com/podcasts/star-diary-18-sept-2023
Learn more about your ad choices. Visit podcastchoices.com/adchoices
Star Diary: What’s in the night sky, 20 to 26 June
Space Women: Maggie Aderin-Pocock
Star Diary: What’s in the night sky, 13 to 19 June
Star Diary: What's in the night sky from 6 to 12 June
Star Diary: What's in the night sky from 30 May to 5 June
What is dark energy?
Star Diary: What’s in the night sky, 23 to 29 May 2022
Star Diary: What’s in the night sky, 16 to 22 May 2022
Star Diary: What’s in the night sky, 9 to 15 May 2022
Star Diary: What’s in the night sky, 2 to 8 May 2022
Hubble, James Webb and life beyond Earth
Star Diary: What’s in the night sky, 25 April to 1 May 2022
Star Diary: What’s in the night sky, 18 to 24 April 2022
Star Diary: What’s in the night sky, 11 to 17 April 2022
Star Diary: What’s in the night sky, 4 to 10 April 2022
What happens if someone dies in space?
Star Diary: What’s in the night sky, 28 March to 3 April 2022
Star Diary: What’s in the night sky, March 2022
Interview: The science of exploding stars
Star Diary: What’s in the night sky, February 2022
Create your
podcast in
minutes
It is Free
History Extra podcast
BBC Gardeners’ World Magazine Podcast
Instant Genius
Good Food
The Plodcast