ROOM 01 · COSMOS

Space

A room for the largest scales and the oldest light.

13.8B YEARS2T GALAXIES?95% UNKNOWN

01

Begin here

FOUNDATIONS

EVERGREEN · 5 MIN

Why is the night sky dark?

See the diagrams and evidence →

EVERGREEN · 8 MIN

Why do stars shine?

See the diagrams and evidence →

02

Build your understanding

CONNECTIONS

EVERGREEN · 5 MIN

How are black holes born?

See the diagrams and evidence →

EVERGREEN · 8 MIN

Is time the same everywhere?

See the diagrams and evidence →

03

Go deeper

FRONTIERS

FRONTIER · 5 MIN

How do we measure the invisible universe?

See the diagrams and evidence →

FRONTIER · 8 MIN

Searching for the first stars

See the diagrams and evidence →