Learn the Universe

Interactive lessons built on live SPHEREx data

Every module uses real tiles and spectra from the platform. Essential explanations are always open; missions unlock deeper challenges.

Why infrared astronomy matters

What spectral channels represent

How to interpret spectral graphs

How to distinguish useful signals

How motion is measured

What makes them interesting

How to investigate distant galaxies

How to understand observation gaps

How a candidate becomes a supported discovery

Beginner

Visual source discovery · guided identification · AI-assisted exploration · basic lessons

Advanced

Spectral investigations · multi-visit analysis · anomaly investigation · motion analysis

Researcher

Custom data queries · FITS & calibrated products · custom models · reproducible notebooks