“An Earth-like planet far beyond Neptune could redefine our understanding of the solar system,” says Lykawka. He adds, “It ...

Activity 1: Solar System Model (30 minutes ... Activity 3: Gravity and Planetary Motion (20 minutes) Interactive Demonstration: Use a simple demonstration to show gravity’s role in the solar ...

As a result, there is a wealth of observations made for which to compare our model's results with." Hale-Bopp originated in ...

Fastest Known Planetary System May Have Been Pushed by Our Galaxy’s Supermassive Black Hole ...

JERSEYVILLE - In an exciting display of creativity and scientific understanding, seventh grade science students at St.

As the definitive guide for the armchair astronomer, The New Solar System has established itself as the leading book on planetary science and solar system studies. Incorporating the latest knowledge ...

Miranda eventually fell out of sync with one of the other Uranian moons, nullifying the mechanism keeping its interior warm. Researchers don't think Miranda has fully frozen over yet though, as it ...