telescopes

This online presentation and discussion covers the science behind three of the 2018 Explore Science: Earth & Space toolkit activities - Pack a Space Telescope, Exoplanet Transits, and Objects in Motion. After a brief overview of each activity and its...

Space telescopes can offer us better, clearer views of the universe (and of our own planet) than Earth-based telescopes can, but getting these large, delicate pieces of equipment into orbit is tricky. In "Exploring the Universe: Pack a Space Telescope,"...