The Heavenly & the Disturbing

Venus’s Last Trip Across the Sun (in a
Century) & the Annual Dead Duck Day

It’s not unusual for two scientifically relevant events to happen in the same day. But while the transit of Venus in front of the Sun is the rarest of the two, the anniversary of Dead Duck Day packs a surprisingly, chock-full-of-meanings punch.
Venus won’t be seen in this neck of the Solar System before everybody alive today, and probably their immediate children, will be long dead. But what happened to a dead duck, 17 years ago, has became the holy grail to a whole branch of animal behavior research.
Beyond sharing the same date, though, these events have little else in common. But as astronomers and biologists expect to learn a bit more about the orbits of heavenly bodies and the life of mallard ducks, we should all benefit from their insights.
Before we too learn something about what’s happening today in the sky, where thousands will be tracking the rendezvous of Venus with the Sun, and at least in the Netherlands, where those fateful ducks met, a few words of caution.
First, about the Sun. The tragic Greek hero Icarus perished because his feather and wax wings melted as he flew too close to it. Well, for us, flightless mortals, we can’t even look at the Sun. So protect your eyes if Continue reading