Explore

Play with the physics

Small interactive toys about gravitational waves, for students, the curious public and colleagues. More are on the way.

Interactive · sound

Hear a chirp

Pick two masses and listen to the gravitational-wave signal they’d make as they merge.

Interactive · inference

There’s a signal hidden in this noise. Tune the parameters until the model fits, and watch the likelihood respond.

Interactive · tour

From the cosmic microwave background to LIGO: more than twenty decades of frequency, and what lives at each.