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.
Ringling Brothers Says It Will Stop Using Elephants in Its Circus Act After Years of Animal-Abuse Allegations
What We Like Right Now Our favorite picks for the week of March 2, curated by Slate writers and editors.
Unbreakable Kimmy Schmidt Netflix’s new Tina Fey comedy may be the new 30 Rock—with an even bigger heart.
If You Thought the Net Neutrality Debate Was Resolved, You Were Impressively Optimistic