Hot Shots of Mercury
May 6, 2003 5:31 PM Subscribe
The transit of Mercury. About thirteen times a century, the orbits of Earth and Mercury align in such a way that Mercury can be observed passing across the disk of the sun. The next transit is from 0740 to 1317 GMT, May 7th, and will be webcast from NASA's orbiting Solar and Heliospheric Observatory Hot Shots page. NASA also has a piece on the seventeenth century mathematician and astronomerJohannes Kepler, who predicted (but died before observing) transits of Mercury and Venus.More info on space. com, including a viewer's guide and a history of previous observations.
This thread has been archived and is closed to new comments