How many followers does Mark Shapiro have on Bluesky?

Mark Shapiro (@mhshapiro2.bsky.social) has 10,873 followers on Bluesky. It gained 18 new followers in the last 7 days. The count is refreshed continuously from the public AT Protocol.

When did Mark Shapiro join Bluesky, and how old is the account?

Mark Shapiro joined Bluesky in November 2024. The @mhshapiro2.bsky.social account is 1 year old. Searches for Mark Shapiro age often mean a personal age, which we do not publish. The figure here is the account age only.

How many posts has Mark Shapiro published?

Mark Shapiro has published 3,031 posts on Bluesky. That is about 4.6 posts per day over the life of the account.

Is Mark Shapiro verified on Bluesky?

@mhshapiro2.bsky.social does not currently show a Bluesky verification. Many real accounts on Bluesky are unverified, since verification is still rolling out.

Mark Shapiro Bluesky Profile Stats

@mhshapiro2.bsky.social

English ScienceTier B

View on Bluesky

Account age: 1 year (joined November 2024)

Mark Shapiro Bluesky stats, updated continuously. @mhshapiro2.bsky.social has 10,873 followers and 3,031 posts on Bluesky. Account age: 1 year (joined November 2024).

Followers

11K

Growth (7d)

+18

Following

26K

Posts

3.0K~4.6/day

Influence

176

Follower growth

2026-06-10+232 over 64 days2026-09-01

Bio

Scientist - retired physicist with publications in nuclear physics, nucleosynthesis, solid earth geophysics, atmospheric physics, and computational surface physics - creator of YouTube videos on #ClimateChange - APS Senior Fellow - amateur radio op K6OGD

Notable followers

The biggest accounts in our directory following @mhshapiro2.bsky.social.

@NewsJennifer (Jennifer Schulze)42K ChrisRA5032K Salty Space Cowgirl28K 🏝ӄคՇ🏖24K Dennis24K

More Science accounts

Space

@redditspaceviewes.bsky.social

212K

followers

🥖Kekeflipnote🥖

@kekeflipnote.bsky.social

203K

followers

Being Liberal ®🗽🏳️‍🌈

@beingliberal.bsky.social

174K

followers

Joshua Walker

@bigjosh84.bsky.social

@drjackbrown.bsky.social

146K

followers

Captain Mark Kelly

@captmarkkelly.bsky.social

139K

followers

Mike Galsworthy

@mikegalsworthy.bsky.social

131K

followers

Mark Shapiro on Bluesky - frequently asked questions

How many followers does Mark Shapiro have on Bluesky?: Mark Shapiro (@mhshapiro2.bsky.social) has 10,873 followers on Bluesky. It gained 18 new followers in the last 7 days. The count is refreshed continuously from the public AT Protocol.
When did Mark Shapiro join Bluesky, and how old is the account?: Mark Shapiro joined Bluesky in November 2024. The @mhshapiro2.bsky.social account is 1 year old. Searches for Mark Shapiro age often mean a personal age, which we do not publish. The figure here is the account age only.
How many posts has Mark Shapiro published?: Mark Shapiro has published 3,031 posts on Bluesky. That is about 4.6 posts per day over the life of the account.
Is Mark Shapiro verified on Bluesky?: @mhshapiro2.bsky.social does not currently show a Bluesky verification. Many real accounts on Bluesky are unverified, since verification is still rolling out.
What does Mark Shapiro post about?: Mark Shapiro is classified under Science in our directory. Bio: "Scientist - retired physicist with publications in nuclear physics, nucleosynthesis, solid earth geophysics, atmospheric physics, and computational surface physics - creator of YouTube videos on #Clim".