
My personal Substack
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 13 | Founded | a year ago | Last Issue | a month ago |
| Active | |||||

Investing in space exploration isn’t just about space. I’ve made this argument a lot—as an astronaut and as a senator. The pushback is always the same: why spend money up there when we have problems down here? Here’s the thing: we’re solvin...
Just over one year ago, Trump and Republicans gave a tax break to rich people and paid for it by gutting Americans’ healthcare and food assistance. Arizona has been one of the hardest hit states.
Nearly 2 million Arizonans, roughly 1...
This Independence Day, America marks a special milestone: 250 years as a nation.
This country was founded on a few simple principles. Freedom, Democracy, and the idea that all of us are created equal.
Those principles have been tested ove...
Artificial intelligence is moving fast. Faster than most people in Washington are prepared for.
It is already changing how people work, how companies operate, how our kids learn, and how countries compete.
Powerful, disruptive technology...
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Subscribers, engagement, traffic and sponsorship for Sen. Mark Kelly’s Substack.
| Subscribers | Engagement | 95 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
The writers behind this newsletter.
United States Senator for Arizona. Father, husband, Navy combat veteran, and retired NASA astronaut.
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