Erica K. Brockmeier

The search for Planet 9, 10, and beyond

Planetary scientists and cosmologists at Penn work together to find planets that might be hiding in the far reaches of the solar system.

Erica K. Brockmeier

Answering big questions by studying small particles

Using electronics designed at Penn, particle physicists study neutrinos, incredibly small and nearly massless subatomic particles, to understand the fundamental nature of the universe.

Erica K. Brockmeier

The math behind March Madness

A Q&A with statistician Shane Jensen, who discusses the math behind sports team rankings, why March Madness has so many underdog victories, and how technology might change how analysts study sports teams in the future.

Erica K. Brockmeier