Engine of cosmic evolution: Eve Ostriker looks under the hood

By Catherine Zandonella Outside Eve Ostriker’s office door stretches the universe, dotted with orange galaxies against the black backdrop of space. The mural lines the hallway in Princeton’s astrophysical sciences building, where it inspires Ostriker Continue Reading →

Treasure in ancient trash

By Kevin McElwee Thomas Conlan fiddled with a strange, brownish-black rock on his desk. For centuries, people had considered the piece of rubble worthless, but it is priceless to Conlan’s research. The lumpy rock is Continue Reading →