C O S M O S

A WebXR universe-exploration engine built on real astronomy data

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Star data: HYG 4.0 / Gaia DR3 · Exoplanets: NASA Exoplanet Archive · DSOs: OpenNGC · Sky: ESA/Gaia DPAC (CC BY-SA 3.0 IGO) · Textures: Solar System Scope (CC BY 4.0)

Click	Capture mouse (pointer lock)
Mouse	Look
W A S D	Translate
Q / E	Down / Up
Shift	Thrust boost
Space	Brake
Scroll	Adjust max speed (log)
Click object	Select target
J (hold)	Charge & jump to target
O	Toggle orbits
N	Toggle labels
D	Destinations
L	Layers
M	Mute
H / Esc	This help / close

Right stick	Smooth turn (snap in settings)
Left stick	Translate / strafe
Right trigger	Thrust
Left trigger	Brake
A	Select object under ray
B	Jump to selected
X	Toggle labels
Y	Toggle orbits
Grip + pull	Grab & drag the universe
Left wrist	Wrist panel (look at it)

Pinch	Ray select
Two-hand pinch pull	Fly (pull space toward you)
Open palm push	Gentle brake
Pinch wrist button	Toggle HUD buttons

Controls & Gestures

Desktop

XR Controllers

Hand Tracking

Destinations

Layers

Settings

C O S M O S