Since the moon was likely formed after a Mars-sized object slammed into Earth, sending hot rock into space, researchers believe Earth’s gravity pulled on the moon’s crust as it cooled and settled.
A Hard Bargain The Munsee Indians sold Staten Island under duress—but not before they got the colony of New York to make some surprising concessions.
Harvard Students Are Clueless About Fighting Fossil Fuels. They Could Learn a Thing or Two From Stanford.
Tab Roulette! Slate’s business and tech writers share what they’re reading, whether they want to or not.