Michael A. Covingtons Astronomy Books Posts - TopicsExpress

Here is THE place for the latest information about the supernova
Here is THE place for the latest information about the supernova in M82. Pay attention to the green and black points, which indicate brightness at vi...

COMET ISON SURVIVED AFTER ALL. Below is a bulletin from the
COMET ISON SURVIVED AFTER ALL. Below is a bulletin from the British Astronomical Association. Note that we do not know how *bright* its going to be. C...