Horizon Highlights
Hriday UnadkatThe highest signal space investing newsletter covering space companies, startups, and missions. 400,000+ impressions and counting.
| Platform |  | Pricing | Freemium | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 85 | Founded | 2 years ago | Last Issue | 6 days ago |
| Active | |||||
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horizonhighlights.substack.comLatest Issues
Another startup just entered the orbital data center scene
Another startup is betting that the future of AI infrastructure lies in orbit.
Orbital, founded earlier this year by former Spin CEO Euwyn Poon, has raised $5 million in pre-seed funding to support an in-space computing demonstration plann...
FCC is reviewing the recent Amazon Leo and Globalstar Merger
In April of this year, Amazon Leo formalized a deal to acquire Globalstar in a $10.8 billion deal, including Globalstar’s satellite operations, infrastructure, and spectrum.
For context, Amazon Leo is seeking to build its own satellite meg...
NASA's nuclear propulsion systems are moving along
SpaceNews reports that: “NASA is working on a streamlined management approach for a nuclear electric propulsion demonstration mission the agency wants to launch in two and a half years.”
NASA Administrator Jared Isaacman called nuclear pro...
In the wake of America's Golden Dome, Europe is militarizing space as well...
I think it’s very useful to contextualize not only the pace of space innovation but also the direction of this innovation amongst international entities, beyond just the U.S. We’ve seen a rapid mobilization of resources and time into buildi...
NASA's X59 goes supersonic for the first time
Just this past week, NASA’s experimental X-59 aircraft marked a major milestone “when it flew faster than the speed of sound for the first time, setting the stage for demonstrating its quiet supersonic capabilities later this year.”
As th...
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The writers behind this newsletter.
Princeton ‘26, Columbia Law School ‘31. i write about everything aerospace: startups, law, and technology :)
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