New Member

New Member in the Cosmology group

Martine Lokken has just joined the Observational Cosmology group as Postdoc researcher.

Martine Lokken earned her PhD in Astronomy & Astrophysics from the University of Toronto. Martine’s research interests include the anisotropic superclustering of gas, galaxies, and dark matter; cross-correlations between large-scale structure and cosmic microwave background data; and preparing simulations for comparison with large cosmological data sets.

Welcome, Martine!

Latest Group News

New results

Andreu Font Presents Latest DESI BAO Results at Harvard

May 5, 2025

During the week of April 15, 2025, Andreu Font delivered a talk at Harvard’s Center for Astrophysics, presenting the latest Baryon Acoustic Oscillation (BAO) results from the Dark Energy Spectroscopic Instrument (DESI) collaboration. His presentation, titled “How Constant is the Cosmological Constant? Challenging the ΛCDM Model with New Measurements from the DESI Collaboration ”, explored how recent data may question key assumptions of the standard cosmological model.

The talk is available to watch online .

New Member

New member in the Cosmology Group

April 2, 2025

Tyann Dumerchat joined the Observational Cosmology group as a postdoctoral researcher

Instrumentation

Vera C. Rubin Observatory Installs LSST Camera on Telescope

March 13, 2025

The Vera C. Rubin Observatory has reached a major milestone with the successful installation of the LSST Camera on its telescope.