Amazing Space Explorations from Hubble

		Hubble Deep Field Academy Newly redesigned! Galactic census takers needed — no experience or door-knocking required. Easily use real astronomical data to uncover secrets of the universe, hidden in the HDF image. Telescopes From the Ground Up Follow our sweeping history of the telescope from Galileo's first look at the stars to the work of modern observatories. Planet Impact! Discover the fierce force of gravity and pelt poor Jupiter with a comet! Mission Mastermind NASA needs your help in planning a Hubble Servicing Mission. Join the team! (Replaces "Astronaut Challenge.") Galaxy Hunter Statistically speaking, this cosmic photo shoot is out of this world! Comets Whip up a batch of comets — without trashing the kitchen! Comet Facts, Myths, & Legends Great balls of fire … er, ice! Explore comet facts and fantasies through the ages. Galaxies Galore, Games & More Galaxy construction timeline: billions of years. For you: ten minutes. No Escape: The Truth About Black Holes Take the plunge! Fall into one of our universe’s eeriest phenomena. Solar System Trading Cards UPDATED to reflect current science! Keep the planets in your pocket. A fun card game tours our cosmic neighborhood. Star Light, Star Bright Catch the (light) wave! Find out how color can be more than meets the eye.

Capture the Cosmos

Black holes
Comets & asteroids
Electromagnetic spectrum/ Light and color
Galaxies
Gravity
History of science
Hubble Space Telescope
Solar system
Stars & stellar evolution