Uncover the fascinating world of astronomy with Dr. Maura McLaughlin, a renowned AAS keynote speaker and recipient of the Bruno Rossi prize. In this insightful interview, Dr. McLaughlin shares her journey from a science fiction enthusiast to a leading researcher in gravitational wave detection. Discover how she and her collaborator, Dr. Xavier Siemens, are using pulsars as cosmic clocks to detect black holes billions of light-years away. Learn about the NANOGrav project, which has found signs of a low-frequency gravitational wave background, and how it's opening up new possibilities for understanding the universe. But here's where it gets controversial... Dr. McLaughlin discusses the challenges of interpreting the signal and the need for further research. Don't miss her keynote speech at #AAS245, where she'll explore the first results of their groundbreaking work. And this is the part most people miss... She also emphasizes the importance of undergraduate involvement in astronomy research, highlighting the many career benefits of an astronomy degree. So, if you're an undergraduate interested in getting involved, check out the Pulsar Science Collaboratory. Finally, Dr. McLaughlin encourages aspiring astronomers to embrace their unique skills and find their path in the field. Are you ready to explore the cosmos with Dr. McLaughlin? Join us at #AAS245 and discover the wonders of astronomy!