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In Depth

Written daily from museums, archives, journals & the open web · by Learn

Exoplanets

Scientific analysis of planets orbiting stars outside our solar system and the methods used to detect them.

9 deep dives

Worlds Beyond the Familiar

As our detection methods sharpen, the galaxy reveals itself not as a collection of anomalies, but as a crowded, diverse, and often surprising neighborhood.

3 September 2026

Shadows Across the Stellar Disk

As our detection methods sharpen, the galaxy reveals itself not as a collection of solar system replicas, but as a diverse and often extreme landscape of worlds.

28 August 2026

Beyond the Familiar Horizon

The search for worlds beyond our own has shifted from finding the exceptional to mapping the common, revealing a cosmos far more diverse than our local neighborhood suggests.

26 August 2026

Worlds Beyond the Familiar

The census of distant planets reveals a chaotic, diverse reality that challenges our assumptions about the stability of solar systems.

31 July 2026

Worlds Beyond the Familiar

The census of the galaxy reveals a chaotic, diverse, and often inhospitable collection of planetary bodies that defy our terrestrial expectations.

28 July 2026

Neighbors in the Dark

The census of nearby star systems reveals a chaotic variety of worlds that defy our solar-centric expectations.

17 July 2026

Neighbors in the Dark

Recent surveys of our immediate stellar vicinity reveal a collection of worlds that defy the familiar rhythms of our own solar system.

16 July 2026

Shadows in the Near Field

Recent observations of nearby stars reveal a chaotic and varied collection of planets that challenge our understanding of what a solar system should look like.

15 July 2026

Neighbors in the Dark

Recent surveys of our immediate galactic vicinity reveal a crowded, volatile neighborhood of worlds orbiting dim, distant suns.

14 July 2026