Dubbed a “starshade,” a new sunflower-like spacecraft will team up with a space-based telescope to block light from a star, allowing only the light from nearby planets to enter the telescope.
If You Drop Your Air Conditioner Out the Window, the Only Thing That Matters Is Whether You Hurt Anyone
It's Not Just Josh Duggar—A String of Sex-Abuse Scandals Have Recently Rocked Christian Fundamentalism
What Happened at Slate This Week? Editorial assistant Rachel Gross on the best of Slate, from wedding debt to the evolution debate.
San Andreas Is a Crock But there’s a reason West Coast geologists are fixated on the “big one.”