Observing Deep Impact's Comet Tempel 1
Viewing Comet Tempel One

Total Lunar Eclipse
On Wednesday night, Oct. 27th, North Americans can see a total eclipse of the moon.

The Curious Tale of Asteroid Hermes
The long lost asteroid Hermes makes frequent appearances in our night sky.

Discovery of Three Irregular Neptunian Moons
A team of astronomers led by Matthew Holman (Harvard-Smithsonian Center for Astrophysics) and JJ Kavelaars (National Research Council of Canada) discovered three previously unknown moons of Neptune.

Galileo's Finger
Galileo's finger is on display at the Museo di Storia del Scienza in Florence, Italy.