//
Get monthly newsletter intelligence — trends, top movers, new opportunities
Newsletter Insights — advertising rates and audience data for 21K+ newsletters
Browse all →Advertisers are viewing this page. Claim it
Platform Portability
Uses Substack subdomain (startswithabang.substack.com). Migrating would require subscribers to re-subscribe at a new address.
Custom domains let newsletters switch platforms without losing their audience.
Are you a newsletter creator? Get verified insights →
Explore the cosmos with astrophysicist and author Dr. Ethan Siegel! From the origin of everything to the fate of the universe, Ethan and Big Think are here to answer your biggest questions.
Data updated Today
| Public |
| When the Universe dies💥 When the Universe dies, will anything persist?Feb 21, 2026 | Public |
Weekly Growth
~0%
Humanity United Now - Ana Maria Mihalcea, MD, PhD
71K subs
The Poetry of Reality with Richard Dawkins
47K subs
Make Me Good Soil
38K subs
Sign up for a free account to unlock Starts With A Bang's percentile rankings in Science
Sign up freeThe Chip Letter
25K subscribers
median: 0.9
Publishing Consistency
56/100
median: 64/100
Subscribers
61K
median: 2K
Here's what we know about this newsletter's activity:
Publishing Pace
Weekly
Variable
Category Rank
#6 of 246
in Science
Engagement Trend
Rising
based on recent posts
Revenue analysis available
See full revenue breakdown
MRR methodology, pricing analysis, and revenue projections
Create free accountUsed by thousands of newsletter operators and advertisers
$15–$35
See detailed CPM analysis
Category benchmarks and audience-size adjusted rates
Create free accountUsed by thousands of newsletter operators and advertisers
Subscriber count is a platform estimate — actual growth not reflected in chart
Avg Comments
14.5
Avg Likes
31.5
Engagement Rate
0.08%· ~46 likes + comments/post
(comments + likes) / subscribers
Quality Score
Engagement vs Science
0.08% engagement rate
See Starts With A Bang's score breakdown & category ranking
Quality sub-scores, category percentile, and engagement benchmarks
See full analysis freeUsed by thousands of newsletter operators and advertisers
Publishing Frequency
Weekly
Last published Mar 7, 2026
1.8 posts/week avg
Science Pricing
$9.51/mo avg
Your newsletter: Free
Monetization Readiness
Science newsletters typically start charging at ~2K subscribers
Above the typical threshold
100% of similar-size Science newsletters have paid tiers
Sign up for a free account to unlock monetization & ad rate insights
Sign up freeReady for Sponsors
61.0K subscribers and 0.08% engagement — past the threshold where Science newsletters typically attract sponsors.