Monthly Stargazing Calendar for October 2011
This month we were expecting to see a close approach of the comet Elenin. Unfortunately, the comet has recently lost in brightness and it seems that it is breaking up. Even these news haven't stopped all that doomsday nonsense in the blogosphere about this comet crashing into the Earth…
Astronomy Picture of the Week – Io Moon Of Jupiter
Io is the most volcanically active body in the solar system. It is the innermost of Jupiter's four major moons also known as the Galilean moons, named after their discoverer. Io's surface is constantly under construction. The volcanic eruptions quickly reshape every part of the moon's crust, so that a map of Io wouldn't stay accurate for quite long.