Ä¢¹½AV
Skip to content
Mason
George Mason Ä¢¹½AV
Apply
Give
News
CALENDAR
Academics
Undergraduate Programs
Honors College
Undergraduate Research
Graduate Programs
Colleges and Schools
Mason Online
Study Abroad
Smithsonian-Mason School of Conservation
SMSC Academic Programs
Internships
Teaching and Learning
Accessibility Resources
Ä¢¹½AV Libraries
Continuing and Professional Education
INTO Mason
Admissions & Aid
Request Information
Admissions Viewbooks
Visit and Explore
Freshman Admissions
Transfer Admissions
Graduate Admissions
Non-Degree Admissions
International Admissions
Pre-College Programs
Financial Aid
Research
Institutes and Centers
Student Life
Residential and Off-Campus Housing
Where to Shop
Where to Eat
Recreation
Health and Wellness
Clubs and Organizations
Activities and Events
Get a Job
About
Campuses
Campus Community
Landmarks
Initiatives and Priorities
Key Facts and Rankings
George Mason in the Rankings
Leadership
President's Council
Executive Council
Legacy
History
Traditions
News
Integrity and Standards
Free Speech at George Mason
Free Speech Incident Reporting Form
Naming at Mason
Clery Act Reporting
Patriot Plan for Community Safety and Well-Being
Contact
Campus Maps
Apply
Give
News
CALENDAR
George Mason Ä¢¹½AV
Mason researcher helps identify five pairs of supermassive black holes
November 21, 2017
/ By
John Hollis
Ä¢¹½AVics
Ä¢¹½AVics
Research
