# Welcome to the Exoplanet Habitability Challenge!

In the last few decades, astronomers have confirmed the existence of 5,834 exoplanets across 4,356 planetary systems. Among these countless alien worlds, a vital question arises: **Which of these exoplanets could be habitable for humans?**

This competition brings astronomy and machine learning together to predict exoplanet habitability. With the NASA Exoplanet Archive in your hands, your task is to build a classifier that distinguishes potentially habitable planets from non-habitable ones. 

Your leaderboard rank will be based on the **F1-score**.
As you design your models, consider the features that could indicate habitability.

[Read these instructions](https://www.kaggle.com/docs/competitions#making-a-submission) on how to make your submissions.