Dark energy: Map gives clue about what it is — but deepens dispute about the cosmic expansion rate
Dark energy is one of the greatest mysteries in science today.
Julian Bautista
Research Fellow, University of Portsmouth
I am a postdoctoral research fellow at the Institute of Cosmology and Gravitation at the University of Portsmouth. My main scientific motivation is the quest for the understanding of the dark energy - this mysterious component of the Universe causing it to expand at accelerating rates. I work within the largest observational cosmological projects in the world (SDSS, DESI, Euclid) producing the state-of-the-art measurements of the history of our Universe.
