Why are some black holes larger than others? An astronomer explains how these celestial voids grow larger
Curious Kids is a series for kids of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why are there small and large black holes? Also, why are some black holes invisible while others have white outlines? – Sedra and Humaid, Abu Dhabi, United Arab Emirates Black… Read More »