Yuri Ralchenko led one of the oldest teams at the National Institute for Standards and Technology. The fate of some ...

Imagine standing on top of a mountain. From this vantage point, we can see picturesque valleys and majestic ridges below, and streams wind their way downhill. If a drop of rain falls somewhere on this ...

Using real data from an online chess platform, scientists studied similarities of different chess openings. Based on these similarities, they developed a new classification method which can complement ...

If every mineral tells a story, then geologists now have their equivalent of The Arabian Nights. For the first time, scientists have cataloged every different way that every known mineral can form and ...

Randy Blakely, Ph.D., Gregg Fields, Ph.D., and Hari Kalva, Ph.D. – were inducted into the 2025 class of the Academy of ...

Six Penn researchers (from top to bottom, left to right: Dolores Albarracín, T. Tony Cai, Noam A. Cohen, Michael Lampson, Edward A. Stadtmauer, Shu Yang) were selected for the 2024 American ...