Coming of Age in the Solar System
Carolyn PorcoReflections of a scientist and veteran planetary explorer, newly home from the frontier, on humankind and our evolving sense of cosmic place
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 18 | Founded | 3 years ago | Last Issue | 6 months ago |
| Active | |||||
Read this Newsletter
carolynporco.substack.comLatest Issues
Remembering Cassini: The Geysering Basin of Enceladus
November 27, 2025
Dear Friends,
Twenty years ago today, our cameras on Cassini captured a set of images that stunned all those following our exploration of the Saturn system. It was a set of images that capped a thrilling 11 months in 200...
Remembering Cassini: First Landfall in the Outer Solar System
January 14, 2025
Dear Friends,
One of the most extraordinary events in the history of our travels among the planets in orbit around our Sun took place twenty-years ago today.
The scene was a cold, haze-enshrouded moon in the outer solar...
Remembering Cassini: The Mystery of Iapetus
December 31, 2024
Dear Friends,
Twenty years ago today was the day that we on Cassini first began to unravel one of the longest standing mysteries in the study of the bodies in orbit around our Sun. It was the day we got our first close-u...
Goodbye to Jimmy Carter
Dear Friends,
Sad news. Today, Jimmy Carter, the 39th President of the United States, has died at the age of 100. He served only 1 presidential term, losing a second chance to Ronald Reagan in 1980.
Caption: Carter, with his wife Rosalynn...
Taylor Swift and the Eras Tour
December 23, 2024
Dear Friends,
I’ve been very busy lately, working on a couple of science papers and preparations for the writing of a major book (or two!) Hence, my silence. But I did take time out two weeks ago to attend one of Taylor...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Coming of Age in the Solar System.
| Subscribers | Monthly Web Visits | Accepts Sponsors | |||
|---|---|---|---|---|---|
| Estimated Cost per Ad | |||||
Explore More
Authors
The writers behind this newsletter.
Planetary scientist, author, leader on two of NASA's most iconic missions - Voyager to the outer planets & Cassini to Saturn - and a popular public speaker on science and the public sphere. Character consultant on the 1997 movie 'Contact'.
Frequently Asked Questions
How can I access the email archive for Coming of Age in the Solar System?
You can find recent issues that have been published by Coming of Age in the Solar System on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Coming of Age in the Solar System have?
To see how many people subscribe to Coming of Age in the Solar System, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Coming of Age in the Solar System?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Coming of Age in the Solar System as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Coming of Age in the Solar System?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Coming of Age in the Solar System using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Coming of Age in the Solar System?
Scroll up to where it says Related Newsletters to see other publications like Coming of Age in the Solar System. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Coming of Age in the Solar System?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.