There are several astronomical events going on in May. We'll look at the rare transit of Mercury across the sun as well as the lunar eclipse and Astronomy Day. Trish Anderton's guest is John Gianforte, an astronomer at Blue Sky Observatory in Durham.
Click the links below for more information on Astronomy Day and other astronomical events.
Astronomical Society of Northern New England
New Hampshire Astronomical Society
Christa McAuliffe Planetarium
Astronomy Day Events at the Museum of Science
