The day Steven Finkelstein discovered the oldest galaxy ever seen by a human, he was holed up in a windowless room on the Forty Acres with several colleagues, surrounded by Costco snacks and staring at screens.

The day Steven Finkelstein discovered the oldest galaxy ever seen by a human, he was holed up in a windowless room on the Forty Acres with several colleagues, surrounded by Costco snacks and staring at screens.