Projects / NASA International Space Apps Challenge 2025

Award winnerBest Use of StorytellingConfidence: high

A Solar Tale (HerCode Space)

A digital children's story narrated by the Sun that explains how space weather touches daily life, with science sourced from NASA and NOAA.

A Solar Tale (HerCode Space) — original video preview▶ Watch the original demo on YouTube ↗
Original submission ↗Open demo ↗Watch video ↗Use as a reference →
Project facts
Track / challenge
Stellar Stories: Space Weather Through the Eyes of Earthlings
Team
4 people
Build
media story
AI
generative media

Problem

Space weather affects technology and daily life on Earth, but it is invisible and abstract, especially for children.

Solution

A scroll-driven, mobile-first web story in five poetic acts told by the Sun — from ancient myths and Galileo's telescope to modern solar flares and a curious girl — that introduces a space-weather concept in each act, for classrooms, libraries and outreach programs.

Demo moment

Not described in the sources.

Why it stood out

  • organizer statedWon the award for the project that most creatively communicates the potential of open data through storytelling.Source ↗
  • organizer statedPairs real heliophysics with vibrant illustrations for a named audience (kids) and named channels (classrooms, libraries, outreach).Source ↗
  • team statedA clear narrative device — the Sun as narrator across five acts — carries science, history and myth in one arc.Source ↗
  • team statedTreats data trust as a design rule: every scientific reference comes from NASA or NOAA.Source ↗
  • curator inferenceA storytelling challenge rewarded a media artifact built on data — a lane most developer teams skip.

Lessons for your next hackathon

  • Storytelling challenges are winnable without heavy code: pick a named audience, a narrator and a channel.
  • Keep the science real and cite it; the story must rest on the actual data.
  • If generative tools make the illustrations or voice, disclose them as the rules require.

Similar situations

Projects that share domains, mechanisms or judging lenses — often with a different problem and stack.Tune the comparison.

Award winner · 2024

TerraTales

Mother Earth meets her children North, South and Neutral every five years to compare climate notes — then you play, and see the forecast if nothing changes.

Shared: domains creative media · mechanisms expert data for everyone · lenses storytelling pitch, challenge relevance, design ux · ai generative media · stack netlify

Sources

  1. https://www.nasa.gov/learning-resources/stem-engagement-at-nasa/nasa-announces-2025-international-space-apps-challenge-global-winners/ · official results · retrieved 2026-09-14
  2. https://www.spaceappschallenge.org/2025/awards/ · official event page · retrieved 2026-09-14 — Award definition.
  3. https://www.spaceappschallenge.org/2025/find-a-team/hercode-space/?tab=project · project page · retrieved 2026-09-14 — Team-written summary, structure, stack, AI tools list and data sources.

Curator note. AI pattern generative-media inferred from the listed tools (image, video and voice generators); the page does not say which assets each produced.