Sign up
Sign in
Writer and poet holding down Columbus, Ohio
The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, science communicator & NASA columnist.
Collection of letters about climate change action dedicated to people we love and preserved for the future. Favorite letters shared here. Project runs to 2020.
Evolutionary psychologist. Studies human attraction and mate choice. More at RobertBurriss.com
I summarize scientific research on amusing and smirk-worthy topics for your convenience and sense of intellectual superiority. ♪ happyturtlethings.net ♪
Scott Woods
Timothy Lloyd
Aileen Sevier
Sherry Jeffries Mattingly
Ethan Siegel
See all (21)
Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams