Explore the concepts that underlie the study of the stars and other heavenly bodies, and how astrophysicists analyze their distant light for clues to their physical and chemical properties. This Special Collection sets out the fundamentals and demonstrates them in a set of articles, activities, and reference lists for all ages.

TOPICS

• Light
• Telescopes
• Digital Imaging
• 3-D Universe
• Gravity

REFERENCE LISTS

INDEX

CREDITS