Orbital Mechanics | Basic Concepts | Satellite Communication

ROCKET SCIENCE explained in 15 minutes! And How do satellites work?

HOW IT WORKS: Orbital Mechanics

BEWARE THE IDES OF MARCH. The Stars Undying and The Sea Eternal by Emery Robin are available now! A “dazzling” tale of empire and betrayal set among the stars (# 1 New York Times bestselling author Casey McQuiston), this queer, spectacular space opera draws inspiration from Roman and Egyptian empires—and the lives and loves of Cleopatra and Julius Caesar. Princess Altagracia has lost everything. After a bloody civil war, her twin sister has claimed both the crown of their planet, Szayet, and the