Adam Frank
Professor of astrophysics, science commentator, and popular author · University of Rochester
Frank is a leading expert on how stars form and how they die, as well as civilizations before humans
Extraterrestrial Life Space Discoveries Life on Other Planets Civilizations and climate change Theoretical Astrophysics
Duane Hamacher
Associate Professor of Cultural Astronomy · University of Melbourne
Academic, Astronomer, Science Communicator
Geomythology History of Meteoritics Ethnoastronomy Archaeoastronomy Astrophysics
Tanya Harrison
Fellow · Outer Space Institute
Professional Martian who has worked on rocks and robots on the Red Planet.
Space and Astrophysics Climate Change Satellite Based Remote Sensing of the Earth/atmosphere System Earth Science Women in STEM Careers
Guido Mueller
Professor · University of Florida
Guido Mueller’s research interests include quantum optics and detectors for axions and axion-like particles.
Space Astrophysics LIGO Gravitational Waves
Shannon Schmoll
Director, Abrams Planetarium · Michigan State University
Shannon Schmoll is an expert on basic astronomy, naked-eye astronomy, eclipses, constellations and the night sky.
Night Sky Eclipses Basic Astronomy Planetariums Science Education
Jonathan Trump, Ph.D.
Associate Professor of Physics · University of Connecticut
Jonathan Trump is an observational astronomer who studies active galaxies
Physics and Astronomy Black Holes Supermassive Black Holes Active Galaxies
Katherine Whitaker
Associate Professor of Astronomy · University of Massachusetts Amherst
Kate Whitaker is an observational extragalactic astronomer who studies galaxy formation and evolution at the very edges of the universe.
Detection of Dead Galaxies Galaxy formation and evolution Astronomy
James Bullock
Dean, School of Physical Sciences, Professor Physical Sciences, Physics & Astronomy · UC Irvine
James Bullock studies how galaxies and their constituent dark matter halos have formed and evolved over billions of years of cosmic time.
Dark Matter Star Formation Astronomy Galaxy Dynamics Physics
Diane Turnshek
Special Lecturer · Carnegie Mellon University
Diane Turnshek has spent her career studying astronomy and is one of the foremost experts on light pollution.
Dark Sky Ordinance Light Pollution Artificial Light Astronomy
Derek Buzasi, Ph.D.
Expert in astrophysics, spaceflight and optics · Florida Gulf Coast University
Derek Buzasi's research involves almost anything to do with stars or the sun.
Stars Asteroseismology Nonlinear Dynamics Satellites and Spaceflight Exoplanets
Douglas Johnson
Managing Director · Cranganore Inc
Investment Banker and Portfolio Strategist
Emerging Markets Islamic Finance Behavioral Finance Venture Capital Cryptocurrencies
Jonas Mureika
Professor of Physics · Loyola Marymount University
Seaver College of Science and Engineering
Nuclear Weapons Black Holes Models of Athletics Teaching Theories of Gravitation
Dr. PANKAJ DHUSSA Ph.D. & Sc.D.
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · NASA
Research Scientist & iNaturalist
Astronomy iNaturalist Futuristic Thinking Research & Development Technology & Innovation
John Gizis
Professor, Physics and Astronomy · University of Delaware
Prof. Gizis focuses his research on improving the understanding of stars and brown dwarfs (failed stars).
Brown Dwarfs and Binaries Cool Stars Stars Solar System Cosmology
Megan Donahue
Professor of Astronomy · Michigan State University
Megan Donahue is an expert on AGN feedback in clusters and circumgalactic gas and is now president of the American Astronomical Society.
Galaxy Formation Galaxies Stars
Sarah Gallagher
Associate Professor, Department of Physics and Astronomy · University of Western Ontario
Professor Gallagher's research focuses on investigating the nature of winds from luminous quasars
University Education Physics Education Space Astronomy Astrophysics Black Holes
Eric Vandernoot, M.S.
Astronomy & Physics Lab Coordinator · Florida Atlantic University
Eric Vandernoot operates FAU's Astronomical Observatory and teaches courses on Planetary Mechanics and Astronomy.
Telescopes Astronomy Planetary Mechanics Light Pollution Physics
Heidi Jo Newberg
Professor, Physics, Applied Physics, and Astronomy · Rensselaer Polytechnic Institute
Studies the formation and structure of the Milky Way and other galaxies
Physics Color Selection of QSOs Supernova Phenomenology Astronomy Galaxy Photometry
David Weintraub
Professor of Astronomy; Director of Undergraduate Studies; Director of Program in Communication of Science & Technology · Vanderbilt University
Expert in astrophysics who also writes about extraterrestrial life, human space travel and space colonization.
Space colonization Extraterrestrial life Mars colonization Mars Space travel
Eric Perlman, Ph.D.
Professor | Aerospace, Physics and Space Sciences · Florida Tech
Dr. Perlman is an observational astrophysicist whose research concentrates on the nuclei of galaxies.
James Webb Space Telescope Galactic Activity Galactic Nuclei Astrophysics Black Holes