Science Buddies: "Ask an Expert"

Is there any science to study if there really is nothing (excluding what we already know does) that escapes blackholes or we just don't have a detector large enough to see the energy waves that could be emitted by them?

Are you a student in grades K-12 planning a hands-on science project? If so, please provide more details about your project including your hypotheses and the experiments you plan. Otherwise, there are other sites on the web where your questions would be more appropriate.

Thank you,
Madeline
Moderator