Finding runaway stars to help map dark matter in the Milky Way

Hypervelocity stars have, since the 1920s, been an important tool that allows astronomers to study the properties of the ...

The People Who Marry Chatbots

Schroeder, who is 28 and lives in Fargo, North Dakota, texts Cole “all day, every day” on OpenAI’s app. In the morning, he ...