Pauline Barmby

Professor · University of Western Ontario

I use big data from the world's largest telescopes to figure out galaxies.

Space and Astrophysics Physics Astronomy Science Education Astroinformatics

Jamie Kennea

SENIOR RESEARCH ASSOCIATE, Department of Astronomy and Physics · Pennsylvania State University

Astronomy expert and XRT instrument scientist

Physics and Astronomy Telescopes High-Energy Neutrinos XRT Instruments Swift/Bat Exploration Tools

Brian Keating

Astrophysicist · UC San Diego

Brian Keating is an expert in the study of the universe’s oldest light, the cosmic microwave background (CMB).

Religion and Science Cosmology Big Bang Astrophysics Space and Astrophysics

Alison Coil

Professor · UC San Diego

Alison Coil specializes in observational astrophysics, galaxy evolution, observational cosmology, and large-scale structure

Observational Cosmology Observational Astrophysics Astrophysics Galaxy Evolution

David Burrows

PROFESSOR, Department of Astronomy and Physics · Pennsylvania State University

Expert in high energy astrophysics, focusing on supernova remnants

Physics Telescopes Astronomy Gamma-Ray Burst Afterglows X-ray Instrumentation

Michael Siegel

SENIOR RESEARCH ASSOCIATE, Department of Astronomy and Physics · Pennsylvania State University

Lead scientist for NASA's Swift Ultraviolet/Optical Telescope

Physics and Astronomy Telescopes Astronomy NASA NASA's Swift Ultraviolet/Optical Telescope

Tanya Harrison

Director of Science Strategy · Planet Labs

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

Dr. David Armstrong

STFC Ernest Rutherford Fellow, Physics · University of Warwick

David Armstrong is an expert on the habitability and detection of exoplanets, machine learning, variable stars and eclipsing binaries.

Planet Detection Astrophysics Exoplanets Astronomy Eclipsing Binaries

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

James Higdon

Associate Professor · Georgia Southern University

Professor Higdon uses optical, infrared, and radio telescopes to study galaxies both in the relatively local and very distant universe

Galaxies Radio Astronomy Telescopes Infrared Imaging Physics and Astronomy

Dr. David Brown

Research Fellow, Physics - Astronomy · University of Warwick

David Brown researches the discovery of extra-solar planets, the evolution of planetary systems, and tides on extra-solar planets.

Astronomy Satellites and Space Telescopes Exoplanet Atmospheres Exoplanet Discoveries Exomoons

Edward Guinan, PhD

Professor of Astrophysics and Planetary Sciences | College of Liberal Arts and Sciences · Villanova University

Edward Guinan, PhD, an expert in astronomy and space science research explores the sun, stars, planets, extraterrestrial life potential.

Severe & Hazardous Weather / Global Warming Interstellar Travel Potential Pulsating Stars and Stellar Evolution Exoplanets and the Suitability of Exoplanets for Life Astrobiology/Exobiology

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

Parshati Patel

Education and Outreach Program Coordinator · Centre for Planetary Science and Exploration, Western University

An astrophysicist with a passion for science communication.

Astronomy Planetary Science Circumstellar Disks Massive Stars Science Communication