Astro Ferret:
Hello there, my name is Astro Ferret and welcome to the Astronomy Mission!
I'll be your guide through your mission.
<flash animation>
(New screen-Astro Ferret in the middle and four pictures of the scientists appear
around him.)
Here at the Astronomy Research Laboratory we will take you through a four step
process and teach you all about the tools astronomers use to detect possible
habitable planets.
Today you will meet four NASA scientists who will teach the basics of using
each tool, and what factors to look for.
click to go to the script of the next step