Who Governs Mars? Mars Colony Law, the Outer Space Treaty and the ‘Free Planet’ Clause
Mars colony law explained: why no one can own Mars, whose law applies in a settlement, the Starlink 'free planet' clause and…
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Everything we publish, newest first. Analysis, regulatory updates, case notes, interviews and explainers on the law of outer space.
Crime in Space: Who Has Jurisdiction on the ISS, Private Stations and the Moon
Crime in space explained: how the Outer Space Treaty and ISS Article 22 decide who can prosecute, what US and Canadian law…
Upper C-Band Transition: What the FCC’s $6.3 Billion Clearing Plan Means for Satellite Operators
The Upper C-band transition moves satellite downlinks to 4.16-4.2 GHz by 2031. What the FCC order, the 19 October notices and Auction…
Explainers11 min read
11 min
Where Does Space Begin? The Kármán Line, the 80 km Debate and Why the Law Has No Boundary
Where does space begin? The Kármán line, the 80 km debate, the national laws that pick 100 km, and why international law still sets no boundary…
Explainers13 min read
13 min
The Rescue Agreement Explained: What States Owe Astronauts in Distress and Rocket Parts That Fall to Earth
The Rescue Agreement explained: what States owe astronauts in distress, what happens when rocket debris lands abroad, and where the 1968 treaty falls short.
Regulatory Updates13 min read
13 min
From 25 to 456 Launches a Year: The FAA Opens Its Biggest Starship Environmental Review Yet
The FAA's Starship environmental review at Starbase will test up to 456 launches a year. What the October 2026 notices cover, the Florida reviews and deadlines.
Commercial Space12 min read
12 min
UK Space Law Explained: How the CAA Licenses Satellites and Launches, and What Changes on 1 December
UK space law explained: the Outer Space Act and Space Industry Act, CAA licences, liability caps, and the new liability tiers from 1 December 2026.
Explainers12 min read
12 min
The Registration Convention Explained: Who Registers a Satellite and Why It Decides Who Controls It
The Registration Convention explained: what States must register with the UN, who counts as the launching State, and why registration decides jurisdiction.
Regulatory Updates12 min read
12 min
Satellite Spectrum Abundance: The FCC Opens 12.7 and 42 GHz to Satellites and Breaks From the ITU Table
The FCC's satellite spectrum order of 30 September 2026 explained: what opens in the 12.7 and 42 GHz bands, who gains, and the break from the…
Regulatory Updates11 min read
11 min
The FAA’s Five Part 450 Proposals: Small Fixes, a 4 November Deadline and a Bigger Fight Behind Them
The FAA's five Part 450 proposals of 5 October 2026 explained: what changes for launch licence applicants, who benefits, and the 4 November deadline.
Explainers12 min read
12 min
Remote Sensing Licences: How NOAA Regulates Commercial Earth Observation Satellites
How a NOAA remote sensing licence works: who needs one, the three tiers in 15 CFR Part 960, the 60-day review clock and the licensing office's…
Explainers11 min read
11 min
The Artemis Accords Explained: What They Say, Who Has Signed and Why It Matters
The Artemis Accords explained: what the text says, why Sections 10 and 11 matter for lunar mining, and who the 76 signatories are as of October…