Last week, according to some real news, Earth got a wave hello from far away, from some-3-billion-year-old vibrations that were set off when two black holes smashed into each other. (Really? There’s not room for both of you up there?) According to the New York Times, the collision—reported by the Laser Interferometer Gravitational-Wave Observatory, which felt the signal—resulted in […]
perspective
This is my puppy, Conan, and the reason I’ve been buying a lot of dog books. For those of you who’ve never had the pleasure, dog books are for skimming, not reading. They’re hokey, repetitive, poorly written and peppered with pseudoscience. But Friday I found an exception: Inside of a Dog, a fascinating, science-rich story of how dogs […]