Imagine Mars
Mars from high orbit: a rust-red globe against black space, Valles Marineris cutting a dark scar across the equator.

Imagine Mars

First-principles notes on crust, ice, power, Starship, and the silicon backbone that makes return possible.

Read the researchWatch the films

Crustal gap

32 km

thickness delta

Exchangeable ice

20–30 m

global equivalent

Surface load

3.6 MW

continuous

Return propellant

2,400 MT

LOX / LCH4

39A cadence

24 / yr

tanker launches

Starship S40 over a curved Earth: hexagonal heatshield tiles and stainless flank, the S40 mark catching sunlight, no telemetry overlay.

Vehicle · SpaceX published figures · August 2026

Starship

Fully reusable. Methane and oxygen. Tankers in LEO, then Mars. The published vehicle is 124 meters of stainless and 33 Raptor 3s. This desk keeps the surface loads that vehicle still has to close.

Stack height
124 m
Diameter
9 m
Payload, reusable
100+ t
Super Heavy
72 m
The road to Mars
Louisiana Gulf marsh at last light: a wide tidal channel reflecting amber sky, cordgrass to the horizon, no rocket and no pad.

Starship · 7 min

Starbase, Louisiana

A second coast is not a city. It is how a window gets filled.

Read the paper
A spiral galaxy edge-on in a dense star field — the view this desk argues consciousness has to reach.

Manifesto

A single planet is an unacceptable failure mode

Consciousness trapped on one world is a brief accident. Ice, power, Starship, and the TeraFab files are the loads that have to close.

Read the manifesto

On this desk

The Rock That Broke Open Mars

A rover wheel fractured an ordinary stone in Gediz Vallis. Inside: yellow crystals no mission had confirmed on Mars — native elemental sulfur.

Watch the film
ESA Mars Express HRSC mosaic of Kaiser Crater in Noachis Terra: a dark dune field on the right, clustered impact craters on the left, 20 km scale, north to the right.

Mars Express · 5 min

Metallic Waves on Ancient Mars

A stainless Starship on landing legs on a gray lunar plain, Earth a thin crescent in black sky.

Starship · 11 min

The Flight-Article Cabin

Observatory

Gallery
ESA Mars Express HRSC mosaic of Kaiser Crater in Noachis Terra: a dark dune field on the right, clustered impact craters on the left, 20 km scale, north to the right.Bird’s-eye ESA HRSC view of dark, wind-blown basaltic dunes on the floor of Kaiser Crater, rippled like waves.ESA HRSC view of Kaiser Crater’s floor from above: a round crater in the mid-ground and dark dune patches across rust terrain.Mars from high orbit: a rust-red globe against black space, Valles Marineris cutting a dark scar across the equator.Mars’s crustal dichotomy: smooth northern lowlands meeting the cratered southern highlands.Jezero crater’s ancient river delta, layered sediment fans on the crater floor.Late-afternoon Martian dunes, long shadows on pale dust under a thin salmon sky.A stainless-steel Starship standing on a dusty Martian plain at sunset, its shadow stretched across the ground.

Dispatch

From the timeline

Follow @LaceyPresley

2026-08-25

Starbase, Louisiana

A second Starship coast. Thousands of flights a year. Construction 2027. First launch 2029. Not a landing.

2026-07-15

Kaiser Crater

They look like metal. They are sand.

2026-08-19

The Martian Dichotomy

Mars is a planet of two halves. A 32 km crustal gap is the scar that decided where the last oases could survive — and why the carbon cycle died.

2026-08-19

A single planet is a failure mode

The light of awareness is not meant to stay trapped on one world. Multiplanetary life is the minimum requirement for durable consciousness.

2026-08-19

Specialist models are another 100×

A general model spends capacity on every language and every domain. A single-domain model spends it on the mechanism. That is how orbital compute gets cheap.