Spaceflight · Science · The next frontier
The road to Mars.
Spaceflight news and clear explanations of what a journey to Mars would really take.
Before humans go, what has to work?Choose your starting point
One planet. Many frontiers.
Follow the machines, the missions and the ideas shaping the road ahead.
Get2Mars on screen
The road to Mars, on screen.
From moving fuel in space to landing and returning safely: the challenges behind a crewed Mars mission.
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What must happen before humans can fly to Mars?
Fuel moved in space. What did that actually prove?
The road to Mars. Explained.
The journal
Ideas worth exploring.
SpaceX economics: contracts, costs and public risk
What NASA buys from SpaceX, how fixed-price contracts divide risk, and why historical seat estimates reveal neither current fares nor company profits.
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Starlink: useful connectivity, shared costs
A source-led analysis of where Starlink helps, what astronomy has measured, and why orbital safety and licensing require more than promises.
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Starship milestones: what would count as proof?
An orbital flight is real progress. Read Starship results through a five-question evidence card, without turning tests or announced targets into Mars readiness.
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Start with the essentials
Big questions. Clear explanations.
Time, cost, risk and possibility — a grounded guide to the questions that matter.