On the night of May 13-14, 2025 QUBIC marked a milestone in its history: for the first time from Alto Chorrillos, real data of the San Antonio de los Cobres sky were acquired with an bolometric interferometer for Cosmology!

In the coming months, we expect to have a clear understanding of the instrument’s performance, analyze the first sky data, and install the calibration source.

A period of great achievements for QUBIC has begun.