If this user has been harassing you, and you shadow-ban them, all their activities on your content will be invisible to everyone except themselves.

They will not know that they have been shadow-banned, and the goal is that eventually they will get bored while having caused no harm, since nobody saw what they posted.

If they follow you, the follow will be removed, and they will not be able to follow you again.

This operation will reload the current page. If you have any unsaved information in a form, it will be lost.

You can also dismiss this window, and your operation will be applied at the next page navigation.

This operation cannot be undone!

When you report abuse on some content on AstroBin, the content will be hidden until a moderator reviews it. Abuse reports are anonymous and the content's owner will not be notified.

Please specify a reason for this abuse report.

B.A. Astronomy/Physics, Berkeley; M.S. Geology, U. Houston, PhD Geology/Planetary Sci , Harvard. Professor & NASA Scientist in Planetary Geology. Later a developer of probabilistic risk-modelling tools for the hydrocarbon industry. Author of dozens of scientific articles in reviewed journals, developer of data-analysis tools and PI scripts, and holder of patents in statistical/probabilistic methods. Since retiring, I have sold astroimages from art galleries to foreign tourists and locals alike.

Hobbies

You're Here!!!