Public Circle Members

Fraser Cain

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

Philip Plait (The Bad Astronomer)

I write about the Universe.

Pamela Gay

Spreading astronomy one sidereal day at a time.

Jay Cross

One of a long line of Renaissance Men

Ray Sanders

Bringing space back down to Earth!

Ian O'Neill

Star stuff, eventual star chum.

Greg Laden

Science Blogger and Facebook Refugee

Daniel Lemire

Computer Scientist and Open Scholar

Bug G. Membracid

Bugs. Ranting. Nerdery.

Mike Salway

Passionate about Astronomy, Photography and ...

Mary Mactavish

I'm middle-aged and happy.

David D. Stanton

80's BBS SysOp, System Engineer, Tech/Operational ...

Andrea Kuszewski

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

Sean Carroll

Physicist at Caltech. Master of time and space.

Maggie Koerth-Baker

Science Editor at BoingBoing.net, columnist for ...

Nancy Atkinson

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

Ciro Villa

Testing this Universe.

David Brin

Futurist, Science Fiction Author, Scientist. ...

Jonathan Langdale

I have approximate answers and possible beliefs.

Kiki Sanford

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

Justin Matthew

Need My Services? Contact Me AT ...

Tony Darnell

Better Living Through Astronomy

Jennifer Williams

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

Alan Boyle

Adrien Lemaire

Pythonista

Justin Kiggins

brains / beer / bicycling / computational ...

Filippo Salustri

Everything matters, all the time.

Nathaniel Mosher

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

Sam Wilson

Loving life

Paul T Morrison

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

Vassil Vidinsky

Science and Philosophy

Ed Brown

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

Adam Alexander

Software Developer, Science Fan, Father

Brad Snowder

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

Jennifer Ouellette

Science writer, cocktail physics

Betsy McCall

mathematician, linguist, astronomer, writer, ...

Jerry Nguyen

I like knowing things.

Allison Sekuler

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

Frederic Emam-Zadé Gerardino

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

Dante Fernandez

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

Nicole Gugliucci

Old Profile - Closing soon

Kimberly Chapman

Official Sucromancer of the Realm

Naoki Watanabe

Catherine Laplace-Builhe

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

Chanda Prescod-Weinstein

physicist

Ethan Siegel

Science writer, professor and theoretical ...

Ward Plunet

Madelaine Gogol

Trista Robichaud

Scientist. Biochemist. Jobseeker. Science ...

David Bradley

Freelance science journalist Sciencebase, ...

Gail Barnes

Sustainability / innovation / technology ...

Rodolphe D'Inca

Reach the stars and bring them on Earth

David Basanta

Cancers grow and change following Darwinian-style ...

Emily Finke

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

Dustin Wyatt

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

Zaine Ridling

Linux captive

Alun Salt

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

Dimitrios Diamantaras

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

Koen De Paus

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

Glendon Mellow

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

Karl Hansen (a2brute)

Computers, sci-fi and gaming. Technology and ...

Jenny Winder

ScienceWriter at SEN, Universe Today, Urban ...

Peace Lily Spathiphyllum

Lucian Randolph

If the job is impossible, call me.

KQED SCIENCE

Explore Bay Area science, nature and environment ...

Kristina Killgrove

Roman bioarchaeologist

Margaret Morgan

Plant geek and word wrangler.

Jim Carver

Axel Kratel

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

David Dobbs

I write on science and other forms of culture for ...

K.O. Myers

Director of Research and Programs (American ...

Maki Naro

I write and draw comics about science.

Michael Knudsen

May contain traces of nuts...

Ali Marie

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

Tom Houslay

I mostly think about insect sex... mostly.

Miriam Goldstein

Marine biologist and science blogger

Ian Bosdet

Cancer genetics scientist

Tara C. Smith

Alexis C. Madrigal

I write about technologies and other humanmade ...

Bente Lilja Bye

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

Raina R

Larian LeQuella

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

Zoe Prytherch

Rich Pollett

Terence Tao

Charles Carrigan

Husband, Father, Geoscientist, Educator

Nick Bradbeer

Naval architect

João Figueiredo

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

Maryn McKenna

Has been immunized against bioweapons that don't ...

Buddhini Samarasinghe

Molecular Biologist

Craig Canapari

Marco Iacoboni

Neuroscientist; UCLA Professor; Author, Mirroring ...

michael interbartolo

Rocket Scientist by Day, GoogleTV Ambassador by ...

Mark Changizi

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

Doug Burke

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

Jessica Morrison

Joseph Lee

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

Dean Roskell

Jon Hiller

Electron Microscopist, Materials Scientist, ...

Patrick Murphy

John Kubie

Neuroscience, Education, 99%

Derek Dunfield

Neuroscientist / Behavioral Economist in the ...

Art Markman

Cognitive Scientist, Author, and Blogger

finch wench

avian materials scientist and cosmo-quail ...

Brett Szmajda

Advocating science, skepticism, and cool gadgets.

Jordan Ellenberg

Ross Mounce

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

Sarah Kavassalis

Hypersurface dweller.

brendan o'brien

Alex Wild

Entomologist & Photographer

Stefan Mititelu

Network and Security Director - with interest in ...

Journal of Ecology

Publishing original research papers in all ...

Omar Loisel

Amateur astronomy, cosmology, astrophysics and ...

Erin Kane

Primatology Graduate Student

Sheril Kirshenbaum

Author, Lecturer, Journalist

Praveen Kulkarni

10% human 90% bacteria

Eric Martindale

Adventurer, Problem Solver, Engineer. ENTP.

Shami Chatterjee

Astronomer, currently at Cornell University.

Mike Bergin

Educational Entrepreneur - Nature Publisher - Bon ...

Chris Mooney

Mo Costandi

Neuroscientist turned science writer

David Pearce

Brian Grefenstette

Jason Goldman

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

Leif A. Helseth

Reduse, Simplify and Deepen

rasha kamel

Jon Wilkins

Jeanne Garbarino

Momintisticator

Jyllian Kemsley

Ed Yong

Science writer, geek, husband

Matthew Francis

...

Elizabeth Sears

Lab Goddess

Jason Major

Space Blogger

Mark Hahnel

Stem Cell Biologist and Open Scientist

Denise Hills

NJ native, living in Alabama, Hawaiian girl at ...

E. Zaiser

Easily excited by science, human behavior, and ...

Sam Harris

Author, Neuroscientist, CEO of Project Reason

Dana Hunter

Chris Robinson

Assistant Professor, Psychology

Maitri Erwin

Abby Noyce

Cognitive neuroscientist, knitter, and conrunner.

John Manuel

Physics, space, and now... information.

Joanne Manaster

Science awesomer

Adam Marshall

Joerg Heber

Wolfgang Alexander Moens

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

Michelle May

Smart and different

Eric Michael Johnson

Science writer, academic, primate

Rhett Allain

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

Kimberly Hosey

Freelance writer, reporter, editor, photographer.

Ergin Kocyildirim

Surgeon, scientist, author. Living on Google Earth

Donna Murdoch

DONNA MURDOCH

Lee Scott Price

Bora Zivkovic

Klaus Seiersen

Medical physicist, blogger and science ...

Mary Mangan

Aung Thiha

Biomedical Engineer, Researcher, Transhumanist

Cameron Neylon

Robert Bevins

President of Kentuckians for Science Education. ...

Paul T.

Founder of CosmoBC.com

Jonathan Eisen

Emily Lakdawalla

Senior Editor and Planetary Evangelist for The ...

Pamela Ronald

Alasdair Allan

Yet another hacker, pretending to be an ...

M F Schreiber

is like: Google τ = Google 2π

Chad Orzel

Jane Shevtsov

Martin Rundkvist

Archaeologist, journal editor, skeptic, blogger

Cliff Harvey

I love high energy physics and giant robots

Espen Helgesen

Anthropologist and teacher

Shiloh Madsen

If homeopathy is real, then dumping Osama bin ...

Shara Yurkiewicz

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

Thomas Tucker

Head Wordsmith, Sanity Limited

Bradley Voytek

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

Dave Mosher

Science and technology journalist, projects ...

Timothy Gowers

Mathematician

Scott Barry Kaufman

Cognitive Science. Intelligence. Creativity. ...

Melissa Lott

kevin zelnio

Vasily Kokorev

climatology

Robby Bowles

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

Ben Green

Mathematician

Jordan Suchow

Joe Hanson

Ph.D. student in biology, science communicator, ...

Peter Vogel

Teacher | Network Admin | Journalist | Technology ...

Jonas Neergaard-Nielsen

Turning mirrors, for a more efficient life

Ron Garan

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

Jamie Vernon

The very essence of instinct is that it's ...

Andre Nantel

Systems biologist, photoblogger, frequent ...

Jürgen Hubert

Fraunhofer IWES

Jim Kakalios

just your friendly neighborhood physics professor

Leo Lincourt

David Rosenthal

Jon Rosenberg

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

Chris Granade

Hannah Waters

Marie-Claire Shanahan

Science Education professor, blogger, music nerd ...

Rainer Spannagl

Ron Schott

Geologist, GigaPan Photographer, Educator, Alpha ...

Patrick Nygren

Student-scientist, generally optimistic even in ...

Rajini Rao

Life is an experiment. Experiments are my life.

Derya Unutmaz

Andrew Revkin

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

Jaime George

I'm the type of person who often carries a pocket ...

Jason Thibeault

Skeptic, gamer, computer geek, atheist, asshole, ...

Fabius Leineweber

Michael Klaas

...I'd rather be hiking.

Mindy Weisberger

Science writer/producer. Multimedia enthusiast. ...

Rey Junco

Putting the series of tubes under a microscope.

Jan Moren

Janne. In Osaka.

Nataly Manjarrez

Scientist, booklover, wordsearcher, dreamer, ...

Andrew Zimmerman Jones

Freelance polymath-in-training

mary Zeman

My work is bioinformatics and my obsessions are ...

David Webb

Psychology Tutor and Website Host

Tom Mulcahy

Daniel MacArthur

Geneticist, personal genomics enthusiast, blogger

Amy Roth

I am an artist who makes Surly-Ramics. I write ...

Laura Wheeler

Enjoys science

Aranyaani A

you tell me!

John Baez

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

Carl Zimmer

Writer

Jennifer Frazer

Freelance Science Writer and Blogger for ...

Nathan Bergey

Open Source Rocket Scientist

Adrian Astro

Please follow +VirtualAstro

Christie Wilcox

Tommy Leung

Parasitologist, Evolutionary Biologist, ...

Kevin Eisenmann

Jon Voisey

Science educator, writer, and cosplayer

Cristian Lorenzutti

Science and Technology!

Granite Rawson

Environmental scientist, internet snarker

Vincent Knight

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

Pascal Wallisch

The life of the mind

William Gunn

Science, Scholarly Communication, and Mendeley

James Hrynyshyn

A science communicator of sorts

Joerg Rings

Zen Faulkes

A Canadian biologist in Texas.

Daniel Simons

Psychology professor - Author - Speaker. Likes ...

ScienceSunday

Official page of #ScienceSunday and ...

Jerry Isdale

"Shut up and Make Something!" - Mike Rowe at ...

W Younes

John Taylor

"It's not a desire; it's an obsession to share my ...

Anand Patel

Barry Kort

You see a slow moving red-headed scientist ...

Allyson Lister