ISEN-ASTC-L is a service of the Association of Science-Technology Centers Incorporated, a worldwide network of science museums and related institutions. ***************************************************************************** Should We Worry About Comet ISON ? A recent public inquiry regarded the safety of Comet ISON, which is approaching the Sun and expected to arrive around Thanksgiving Day. The following is the response given to this question, by Glenn A. Walsh, Project Director of Friends of the Zeiss. http://spacewatchtower.blogspot.com/2013/10/should-we-worry-about-comet-ison.html gaw Glenn A. Walsh, Project Director, Friends of the Zeiss < http://buhlplanetarium.tripod.com/fotz/ > Electronic Mail - < [log in to unmask] > SpaceWatchtower Blog: < http://spacewatchtower.blogspot.com/ > SPACE & SCIENCE NEWS, ASTRONOMICAL CALENDAR: < http://buhlplanetarium.tripod.com/#news > Twitter: < https://twitter.com/spacewatchtower > Facebook: < http://www.facebook.com/pages/SpaceWatchtower/238017839577841?sk=wall > Author of History Web Sites on the Internet -- * Buhl Planetarium, Pittsburgh: < http://buhlplanetarium.tripod.com/ > * Adler Planetarium, Chicago: < http://adlerplanetarium.tripod.com/ > * Astronomer, Educator, Optician John A. Brashear: < http://johnbrashear.tripod.com/ > * Andrew Carnegie & Carnegie Libraries: < http://andrewcarnegie.tripod.com/ > * Civil War Museum of Andrew Carnegie Free Library: < http://garespypost.tripod.com/ > * Duquesne Incline cable-car railway, Pittsburgh: < http://inclinedplane.tripod.com/ > * Public Transit: < http://andrewcarnegie2.tripod.com/transit > *********************************************************************** For information about the Association of Science-Technology Centers and the Informal Science Education Network please visit www.astc.org. Check out the latest case studies and reviews on ExhibitFiles at www.exhibitfiles.org. The ISEN-ASTC-L email list is powered by LISTSERVR software from L-Soft. To learn more, visit http://www.lsoft.com/LISTSERV-powered.html. To remove your e-mail address from the ISEN-ASTC-L list, send the message SIGNOFF ISEN-ASTC-L in the BODY of a message to [log in to unmask]
