All the GIF animations on this site were made frame by frame on a UNIX platform, and then merged into animations with gifmerge. This site has been tested with Netscape 3+ under Linux, Sun, Solaris, Mac, and Windows 95 operating systems, and with Internet Explorer under Windows 95.
Unfortunately, not all browsers, including Mosaic, and earlier versions of Netscape, support GIF89a animations. If you think your browser should be running the animations, but it isn't, here's some suggestions.
Back to Falling into a Black Hole
Updated 10 Feb 1999