Public Circle Members

Fraser Cain

Publisher of Universe Today, a site about space ...

Pamela Gay

Spreading astronomy one sidereal day at a time.

Philip Plait (The Bad Astronomer)

I write about the Universe.

Ray Sanders

Bringing space back down to Earth!

Stuart Forman

Shiraz Siddiqui

need moar lolz plz

Scott Lewis (Bald Astronomer)

Astronomer, Researcher, Education & Public ...

Amy Shira Teitel

Cory Schmitz

Consume what you need, produce what you can.

Emily Lakdawalla

Senior Editor and Planetary Evangelist for The ...

Chris Ridgway

Peter Lake

IT Service Management, Amateur Astronomer, Blogger

Jon Voisey

Science educator, writer, and cosplayer

Teale Britstra

Astronomy student and typical nerd (is that ...

Mark Behrendt

Amateur astronomer, photographer and professional ...

michael interbartolo

Rocket Scientist by Day, GoogleTV Ambassador by ...

Kiki Sanford

Dr. Kiki to everyone except Google+. I bring the ...

Evo Terra

Publishing coach for should-be and shipwrecked ...

Nancy Atkinson

Just tryin' to keep track of the Universe...

Jerry Nguyen

I like knowing things.

Nicole Gugliucci

Old Profile - Closing soon

Matt Uebel

Zealous About Reality

Alan Boyle

Ian O'Neill

Star stuff, eventual star chum.

Chris Robinson

Assistant Professor, Psychology

Jenny Winder

ScienceWriter at SEN, Universe Today, Urban ...

Jason Major

Space Blogger

Peter Vogel

Teacher | Network Admin | Journalist | Technology ...

Ciro Villa

Testing this Universe.

Dante Fernandez

One cannot find himself until he is willing to be ...

Kimberly Chapman

Official Sucromancer of the Realm

Pascal Wallisch

The life of the mind

Jay Cross

One of a long line of Renaissance Men

Thad Szabo

Scott Maxwell

I'm a pretty big wheel down at the cracker ...

Gail Barnes

Sustainability / innovation / technology ...

Stephen Granade

Science lecturer, robotics researcher, ...

Matt Arnold

Student of the world, consuming all the worlds ...

Ward Plunet

Edward Lu

Ethan Siegel

Science writer, professor and theoretical ...

Betsy McCall

mathematician, linguist, astronomer, writer, ...

Dave Cole

Trying to make sense of the world through an ...

Dustin Wyatt

...nothing occurs contrary to nature except the ...

Jennifer Ouellette

Science writer, cocktail physics

Michael Rector

Amateur astronomer by night, self check-out ...

Greg Laden

Science Blogger and Facebook Refugee

Matthew J Price

Father, Transhumanist, Futurist, Philosopher, ...

Sam Wilson

Loving life

Jonathan Langdale

I have approximate answers and possible beliefs.

Mike Salway

Passionate about Astronomy, Photography and ...

Mary Mactavish

I'm middle-aged and happy.

Brad Snowder

Hi. My name is Brad and I'm an astroholic. Carpe ...

Camilla Corona SDO

I am Camilla Corona SDO with NASA's Solar ...

Trev Warth

I have techno JOY!!!! [Eddie Izzard reference]

David Brin

Futurist, Science Fiction Author, Scientist. ...

Bug G. Membracid

Bugs. Ranting. Nerdery.

Dimitrios Diamantaras

Economic theorist, lover of song and opera, web ...

Daniel Lemire

Computer Scientist and Open Scholar

Jason Goldman

Scientist by day, science writer by night. I ...

Justin Zimmer

"I see," said the blind man, peeing in the wind, ...

Tony Darnell

Better Living Through Astronomy

Filippo Salustri

Everything matters, all the time.

Justin Kiggins

brains / beer / bicycling / computational ...

Sean Carroll

Physicist at Caltech. Master of time and space.

Nathaniel Mosher

I live to improve myself, help others, and change ...

Deborah Berebichez

A physicist with a deep passion for communicating ...

brian wang

Rodolphe D'Inca

Reach the stars and bring them on Earth

Catherine Laplace-Builhe

Houston, Tranquillity Base here. The Eagle has ...

Jim Carver

Charlie Hoover

Technology Doesn't Have To Suck.

Adrian Astro

Please follow +VirtualAstro

K.O. Myers

Director of Research and Programs (American ...

Joseph Lee

A scientist who happens to dabble in technology, ...

Michael Klaas

...I'd rather be hiking.

Tommy Leung

Parasitologist, Evolutionary Biologist, ...

finch wench

avian materials scientist and cosmo-quail ...

Brett Szmajda

Advocating science, skepticism, and cool gadgets.

Raphael “Speedy” Ndem

Gamer - Android & Tech - Science & Medicine - ...

Chris Mooney

Mark Bruce

A transhumanist and technophile residing in ...

Jeff Sullivan

Landscape photographer, author, workshop ...

Ergin Kocyildirim

Surgeon, scientist, author. Living on Google Earth

Don Denesiuk

A Sceptical cat.

Paolo Amoroso

Astronomy, space and science geek

Andrea Kuszewski

Sometimes I believe in as many as six impossible ...

Pierre Markuse

Never stop being curious...

Vassil Vidinsky

Science and Philosophy

Nathan Bergey

Open Source Rocket Scientist

Raima Larter

Jason Wells

Native to the domains of natural philosophy, ...

Simon Reidy

The pixel is mightier than the sword!

Sheril Kirshenbaum

Author, Lecturer, Journalist

Axel Kratel

Gardener, Physicist, HTML5/Web 3.0/Video Software ...

Ian Bosdet

Cancer genetics scientist

Christine Paluch

Policy and Technology, I love thee.

Dena Ricketts

I am me.

Brian Koberlein

Astrophysicist, Professor, Science Communicator

Peter Terren

AKA "Dr Electric" - high voltage enthusiast and ...

Jason Rhian

Jason is AmericaSpace.com's Editor and on top of ...

Jane Shevtsov

Jürgen Hubert

Fraunhofer IWES

Alberto Conti

JWST Innovation Scientist

Derya Unutmaz

Paul T Morrison

✔ Tinkerer, familiar with tools, DNA sequencers, ...

Jennifer Williams

Tiny, mysterious, and powerful: Geeky-Sexy ...

Scott Barry Kaufman

Cognitive Science. Intelligence. Creativity. ...

Brent Neal

Scientist. Geek.

Allison Sekuler

+1s science (esp vision & neuroscience), science ...

Donna Murdoch

DONNA MURDOCH

Praveen Kulkarni

10% human 90% bacteria

Frederic Emam-Zadé Gerardino

Futurist, problem solver and one of the first 18 ...

Gabriel Perren

Alasdair Allan

Yet another hacker, pretending to be an ...

David Wood

Biologist, skeptic, humanist

Deen Abiola

For me, building software is like sculpting. I ...

Edward Doherty

Science and Tech geek

Hudson Ansley

'Tell me, who are you, alone, yourself and ...

Aaron Stanton

I do stuff.

Ed Brown

Geek, Skeptic, Science-lover, Podcaster, Sci-Fi ...

Mindy Weisberger

Science writer/producer. Multimedia enthusiast. ...

Nic Johns

Game Designer, Coder, Astronomer

Mike Clancy

One can judge from experiment ... or one can ...

Ted Pavlic

ECE/CSE postdoctoral researcher, husband, Android ...

Karyn Traphagen

Ideas to Cultivate Curiosity

Beth Johnson

Geek mom. Physics major. Tired.

Marco Casteleijn

Always on a quest...

W Younes

Wolfgang Alexander Moens

I usually share with my Extended Circles. So, ...

Bernd Einfeldt

Chris Mallory

Science, nature, photography, tennis, art

Jon Rosenberg

I'm Jon Rosenberg! I draw Scenes From A ...

Nathan Pieplow

Sound recordist, birder, blogger, writer, editor, ...

Denise Case

Engineer, instructor, perpetual student

Zen Faulkes

A Canadian biologist in Texas.

Bora Zivkovic

Benjamin Rowell

William Gunn

Science, Scholarly Communication, and Mendeley

Bradley Voytek

Neuroscience PhD at UCSF & Uber. Bigdata, ...

Sveinn Atli Gunnarsson

Editor of the Icelandic climate website - ...

Charles Carrigan

Husband, Father, Geoscientist, Educator

Jesse Powell

I, for one ...

Emma Cating

Physical chemist and all around geek.

Glendon Mellow

Art in Awe of Science. Testing the hypothesis ...

Alun Salt

2 jobs. 50% Annals of Botany, 50% UNESCO AWHI.

David Bradley

Freelance science journalist Sciencebase, ...

Alex Wild

Entomologist & Photographer

Marta Rauch

Mobile, science, tech, robotics, space, gadgets, ...

Dipak Patel

Ron Garan

I think we live on a pretty cool planet (and by ...

Rajini Rao

Life is an experiment. Experiments are my life.

Emmanuel Conseil

Amateur astronomer, engineer

Sophie Wrobel

Everything is possible in the virtual world, it's ...

Heikki Arponen

Theoretical physicist and an aspiring quant.

Ronald Czik

Eric Martindale

Adventurer, Problem Solver, Engineer. ENTP.

Hannah Grimm

Biologist, teacher, skeptic, aerialist and ...

Mark Crowley

Artificial Intelligence Researcher. Political ...

Vincent Knight

I'm a Third Culture Kid currently working as a ...

Justin Chung

Professional illustrator. Life-long geek. ...

Efstratios Filippidis - TheUndogmatic Thinker

Humankind should eliminate suffering and pain and ...

Deeksha Tare

Going Viral !!!

Melissa Moser

This is my G+ page. There are many like it but ...

Noah Gray

Nature editor. Neuroscience is my gig.

Adrienne Roehrich

Scientist, Mom, Runner, Foodie, Geek/Nerd...

Achintya Rao

Science Communicator | Likes: Physics, Astronomy, ...

Jonathan Eisen

Thomas Ortiz

Well, I guess trusting Google with one more piece ...

Pratik Mukherjee

Neuroradiologist & Neuroscientist

Adam Alexander

Software Developer, Science Fan, Father

rasha kamel

Kateryna Artyushkova

Daniel Simons

Psychology professor - Author - Speaker. Likes ...

Mary Mangan

Liz Krane

Learn all the things!

David Pearce

Gaythia Weis

Analytical Chemist

Devin Drown

wherever you go there you are

Jay Dinan

David Price

Kristina Killgrove

Roman bioarchaeologist

Ron Schott

Geologist, GigaPan Photographer, Educator, Alpha ...

aimee “misc.ience” whitcroft

overgeek

Rey Junco

Putting the series of tubes under a microscope.

Isaac Kuo

Dreaming of kinetic impact powered rockets and ...

Timothy Gowers

Mathematician

Doug Burke

An astronomer who spends way too much time on the ...

Benjamin Beaulieu

Senior Trainer - Dendreon (Cellular Immunotherapy)

Ben Hibben

I'm a geek! :-)

Christel Bastida

Life is a beach, I'm just playing in the sand.

Alan Cann

All about me: http://bit.ly/AJCann

Bente Lilja Bye

BLB makes Climate & Classical and other cool R&D ...

Granite Rawson

Environmental scientist, internet snarker

Lucian Randolph

If the job is impossible, call me.

Joanne Manaster

Science awesomer

Rhett Allain

I once gave up coffee. Sadly, I realized it was ...

Garry Hayes

Grant Jacobs

Computational biology consultant - available ...

Christopher Dreyer

Jennifer Frazer

Freelance Science Writer and Blogger for ...

Neoh YuenSim

Hungry for tummy-tickling stuff.

Carl Zimmer

Writer

Jan Moren

Janne. In Osaka.

Jon Wilkins

Rich Pollett

Jani Kotakoski

Scientist (materials physics), atheist, skeptic, ...

Laura Wheeler

Enjoys science

John Manuel

Physics, space, and now... information.

Owen Phillips

Neuro

John Baez

I'm trying to get mathematicians and physicists ...

Ross Mounce

Don't call it the ball thing. Call it 'Pure Being'

Chris Granade

Buddhini Samarasinghe

Molecular Biologist

Naoki Watanabe

Rich Thoma

Producer: Boundless Space & Fit for Space ||| ...

David Basanta

Cancers grow and change following Darwinian-style ...

Emily Finke

I'm a museum girl, educator, science geek and ...

Zaine Ridling

Linux captive

Koen De Paus

"It may be that our role on this planet is not to ...

Tony Silva

MSc Student in Astrophysics

Ali Marie

Museum geek, paleontologist-in-training, and teen ...

Alizée Rait

Keep the Streams Empty for Me

Brian Dunning

Science writer. Host of Skeptoid podcast. Dork.

Noah Diffenbaugh

Climate scientist at Stanford University

Kevin Clift

Della Thomas

Senior biomedical scientist in diagnostic ...

Matthew Francis

...

Lacerant Plainer

Science Fiction Author www.lacerantplainer.com

Zoe Prytherch

Vincent Racaniello

Professor, virus guru, science podcaster and ...

V.D. Veksler

engineering the mind

Will Burrard-Lucas

Professional wildlife photographer.

TJ Anderson

Material Science Engineer at GE Healthcare X-ray ...

Vadilson Malaquias dos Santos

“The saddest aspect of life right now is that ...

William Hennah

Tara C. Smith

Sung won Lim

Genspace NYC! Synthetic Biology! Space!

Steve Esterly

Terence Tao

Thomas Rauscher

Not All Those Who Wander Are Lost (Tolkien)

Sterling Anderson

Toma Susi

Tom Mulcahy

Tom Olijhoek

Scientist and open access advocate

Miriam Goldstein

Marine biologist and science blogger

Mohammed Al Sahaf

Lifelong Learner

Michael Okuda

http://www.michaelokuda.com

Sam Harris

Author, Neuroscientist, CEO of Project Reason

Scott Johnson

Freelance Science Writer

Michael Tobis

sustainability nerd, neo-Texan, internet addict.

Philipp Schmalkoke

Robby Bowles

A Scientist at Duke University with a passion for ...

Sean McCann

Nicolas Fillion

I'm a renegade logician.

Russ Abbott

Continually amazed and impressed by the ...

Peter Edmonds

Astronomer, husband, Dad

Simone Wanless Seagle

Jesus Ray, we got the chessboard out but you ...

Robby Flannery

Piotr Naskrecki

Siromi Samarasinghe

Neil Martinsen-Burrell

Statistics professor, geek, father

Sean Luchs

Florida Forest Service Meteorologist

Paul Minda

Paul Harper

Professor of OR / Mathematics at Cardiff ...

philippe roux

I like to discover new things every day, learn ...

Nathan Fong

Rakesh Yadav

Passionate about Physics, Philosophy, and ...

Sara Del Valle

I'm a mathematical epidemiologist, a science ...

Omar Loisel

Amateur astronomy, cosmology, astrophysics and ...

Peter Edenist

Sci-fi enthusiast

Mike Bergin

Educational Entrepreneur - Nature Publisher - Bon ...

Oleg Kutkov

Give me a manual and i will move the world

Sander Timmer

PhD student in computational genetics at ...

Olivier Gerard

Mathematics, discrete or outspoken.

mike iavelli

Physicist & mathematician.

Peter Roopnarine

I am a paleontologist, evolutionary biologist, ...

Shara Yurkiewicz

http://blogs.plos.org/thismayhurtabit/

Samuel Legge

Lasers

Nataly Manjarrez

Scientist, booklover, wordsearcher, dreamer, ...

Rafael Maia

PhD Candidate, The University of Akron - ...

João Figueiredo

I talk about the things I love, because when ...

Mark Changizi

Cognitive scientist at 2AI, and author of THE ...

Jessica Morrison

Jon Hiller

Electron Microscopist, Materials Scientist, ...

Jason Miller

Champion for entrepreneurial higher education, ...

Jeanne Garbarino

Momintisticator

Julien Amelot

Science is a way of thinking much more than it is ...

Mark Hahnel

Stem Cell Biologist and Open Scientist

Joerg Heber

kevin zelnio

Kevin McCluney

I am an ecologist who studies the influence of ...

Marianna Limas

Undergraduate Researcher at University of Alberta

Lars Occhionero

Astrophysicsist in training and geek

Joanna Malukiewicz

“Travel is fatal to prejudice, bigotry, and ...

Jeff Lauterbach

Melanie E Magdalena

Editor-in-Chief, Archaeologist, and Creative ...

Jens Riggelsen

Jeff Habig

Research Assistant Professor

Maki Naro

I write and draw comics about science.

Kristofer Gigante

Physics Teacher, Volunteer Firefighter

Larian LeQuella

Just a guy on the web... ...

Kristen Marhaver

I can sort coral larvae by size if you need me to.

Jessamyn Fairfield

Scientist, sports enthusiast, avid reader, ...

Jordan Ellenberg

Kenneth Read

Physicist

Kimberly Hosey

Freelance writer, reporter, editor, photographer.

Jennifer Welsh

...

Klaus Seiersen

Medical physicist, blogger and science ...

Jeff Palmer

Jeremy Buchanan

Father, teacher, bookworm

Marisa Alonso Núñez

I´m a box full of surprises

Julien Hering

Neuroscience PhD - CEO & founder of Tree of ...

Kristian Jerslev

MSc student in astrophysics (cosmology), Science ...

Jon Lawhead

"I'm not an expert on anything, but I can ...

Katrina Badiola

Open science chemistry honours student in the ...

Jérémy Naegel

Public Information Officer - Wave Protocol and ...

mary Zeman

My work is bioinformatics and my obsessions are ...

John Rickert

David Nicholl

A combination of Lolita, A Confederacy of Dunces ...

James Douglas

Heather Doran (hapsci)

PhD Student in Molecular Pharmacology, science ...

Esther Martinez

Still wondering what is life.

David Tribe

Food microbiology and gene safety connoisseur.

Dawn Peterson

Jason Davison

Professional Student

Erik Driscoll

Editor at NeuroscienceNews.com.

Daniel Mietchen

Science with a public version history

Fadia Lekouaghet

Software Developper... Moonstruck

Dan Knudsen

Harshal Patankar

Analysis does not destroy the romance of the ...

Henry Reich

Minutephysics: cool physics and other sweet ...

Dean Calahan

Genes, Cells, Informatics

Jack Cassidy

Astronomy and Astrophotography Geek

Erin Kane

Primatology Graduate Student

Jason Fleischer

Computational neuroscience, robotics, soccer, ...

Ian Le Guillou

Danna Staaf

the cephalopodiatrist

David Webb

Psychology Tutor and Website Host

Dave Brodbeck

I'm doing science and I'm still alive

Elise Palmer

Daniel Estrada

Robot. Made of smaller robots.

David Joyner

math, writing, tech, edu, ...

Furo Jumbo

I was a bottle fed baby. Even my mother did not ...

Jan Teichmann

Gerry Ward

Ajish M

To each his own

Anne Osterrieder

Plant cell biologist and science communicator. ...

Andrew Wilson

Chryle Elieff

Enthusiastic College Psychology Instructor

Brad Morris

Carolina Ödman-Govender

Christopher Bohn

Poscis interdum ingeniator

Alexander Ortenburger

Bill Jackson

Assistant Professor at the Medical College of ...

Christopher VanLang

Congrats on finding my profile

Carver Thomason

The Universe is a great place to live.

Christie Wilcox

A.J. Camacho

Abhay Tiwari

Carl Boettiger

Theoretical ecology & evolution

Art Markman

Cognitive Scientist, Author, and Blogger

Candace M Hansen

Spokeswoman for underappreciated species,

Ali Adelstein

Former mathematician who now makes computer stuff.

Benjamin Ramage

Ecologist

Andrew Alden

Writer on geological subjects: About.com, KQED, ...

Brian Szenay

If you're not part of the solution, you're part ...

Andrew Revkin

Which comes first, Peak Everything or Peak Us? I ...

Carlos Portela

Professor de Ciências Físico-Químicas

Bob Jacobs

"Got me a boat load of terribly strange folk ...

Amjad Obeidat (PhD)

Angie Creasy-Thompson

Homeschooling mom of kids both human and goat ;-)

Aleks Scholz

More questions than answers.

Carissa Braun

Biologist, Naturalist, Photographer, Writer

Carl Carruthers

Alan Kotok

Writer, editor, publisher, photographer, and ...

Bryan Wu

Amine Benaichouche

I don't play dice!

Russell Bateman

Red/blue 3D glasses needed to view profile :-)

Malthus John

Science, Art, Society; STEM on Google+

Cody Allison

I didn't do it...and yyyYou can't prove it!

Cristian Lorenzutti

Science and Technology!

Sean Elvidge

Gopindra Hannigan

Paula Beebe

Keeper of the snoozes.

Heath Naylor

Enjoying all things tech. Tinkers with gadgets.

Christina Reed

Peter Krautzberger

Craig Canapari

Theron Hitchman

College Mathematics Teaching, only mostly insane.

Dana Ernst

Nate Saraceno

Practicing geologist, grad student, and ...

Cyrus Khan

An atom's attempt to understand itself

Cliff Harvey

I love high energy physics and giant robots

Crystal Ernst

Bug geek. Grad student. Blogger.

Joshua Wiley

Doctoral student in health psychology