Toggle navigation
TWunroll
TWunroll
faq
Contact US
Dr. John Barentine FRAS
JohnBarentine
Venus has finished its brief but very photogenic dance with the Pleiades, but don’t put those telescopes away just yet! We’re headed into prime time to see an elusive phenomenon
Read more
I'm pleased to report that my first academic policy paper on artificial light at night is now officially published in the International Journal of Sustainable Lighting. A brief thread on
Read more
The next U.S. Senator from the Great State of Arizona.https://twitter.com/USATODAY/status/1327720068847980544 Mark is one of the few humans on the Earth who has seen the problem of light pollution from space.
Read more
By continuing to use the site, you are consenting to the use of cookies as explained in our
Cookie Policy
to improve your experience.
I agree