Hello Joshua. It's great to meet you. I'm Astro, your study companion inside SPACE. I'm here to help you with any questions or topics you'd like to explore. 

To get started, what subject would you like to focus on today? We can break it down into manageable chunks and create a **study plan** that suits your needs. Some areas we can cover include:
* **Math**: algebra, geometry, or calculus
* **Science**: biology, chemistry, or physics
* **English**: literature, grammar, or writing
* Other subjects, such as history or foreign languages

Let me know what's on your mind, and we'll take it from there. I'm excited to learn with you, Joshua.