How many followers does Jonathan McDowell have on Bluesky?

Jonathan McDowell (@planet4589.bsky.social) has 20,716 followers on Bluesky. It gained 65 new followers in the last 7 days. The count is refreshed continuously from the public AT Protocol.

When did Jonathan McDowell join Bluesky, and how old is the account?

Jonathan McDowell joined Bluesky in May 2023. The @planet4589.bsky.social account is 3 years old. Searches for Jonathan McDowell age often mean a personal age, which we do not publish. The figure here is the account age only.

How many posts has Jonathan McDowell published?

Jonathan McDowell has published 4,567 posts on Bluesky. That is about 3.8 posts per day over the life of the account.

Is Jonathan McDowell verified on Bluesky?

@planet4589.bsky.social does not currently show a Bluesky verification. Many real accounts on Bluesky are unverified, since verification is still rolling out.

Jonathan McDowell Bluesky Profile Stats

@planet4589.bsky.social

English ScienceTier B

View on Bluesky

#284 in Science

Account age: 3 years (joined May 2023)

Jonathan McDowell Bluesky stats, updated continuously. @planet4589.bsky.social has 20,716 followers and 4,567 posts on Bluesky. Account age: 3 years (joined May 2023).

Followers

21K

Growth (7d)

+65

Following

2.1K

Posts

4.6K~3.8/day

Influence

365

Follower growth

2026-06-10+350 over 72 days2026-09-01

Bio

Astrophysicist Support the work of Jonathan's Space Report: https://www.gofundme.com/f/fund-jonathans-space-report-library-transition

Notable followers

The biggest accounts in our directory following @planet4589.bsky.social.

Hank Green847K Mark Chadbourn97K Space Telescope Science Institute78K Eric Lipton NYT68K Alison Killing34K

More Science accounts

Linc Conard #StandwithUkraine 🇺🇦 💙💙✌️✌️💙💙

@lincconard.bsky.social

21K

followers

Joe Williams

@rikerjoe.bsky.social

21K

followers

Mr.Ponyboy

@mrponyboy.bsky.social

21K

followers

Colin Spacetwinks

@spacetwinks.bsky.social

21K

followers

Anna Colin Lebedev

@colinlebedev.cpesr.fr

21K

followers

Olivia Guest · Ολίβια Γκεστ

@meaniebeanie5.bsky.social

21K

followers

Holy Unknown🖤🤍

@holyunknown.bsky.social

21K

followers

Jonathan McDowell on Bluesky - frequently asked questions

How many followers does Jonathan McDowell have on Bluesky?: Jonathan McDowell (@planet4589.bsky.social) has 20,716 followers on Bluesky. It gained 65 new followers in the last 7 days. The count is refreshed continuously from the public AT Protocol.
When did Jonathan McDowell join Bluesky, and how old is the account?: Jonathan McDowell joined Bluesky in May 2023. The @planet4589.bsky.social account is 3 years old. Searches for Jonathan McDowell age often mean a personal age, which we do not publish. The figure here is the account age only.
How many posts has Jonathan McDowell published?: Jonathan McDowell has published 4,567 posts on Bluesky. That is about 3.8 posts per day over the life of the account.
Is Jonathan McDowell verified on Bluesky?: @planet4589.bsky.social does not currently show a Bluesky verification. Many real accounts on Bluesky are unverified, since verification is still rolling out.
What does Jonathan McDowell post about?: Jonathan McDowell is classified under Science in our directory. Bio: "Astrophysicist Support the work of Jonathan's Space Report: https://www.gofundme.com/f/fund-jonathans-space-report-library-transition".