Marcelo Gleiser

Marcelo Gleiser

Theoretical Physicist

Marcelo Gleiser

Marcelo Gleiser is a professor of natural philosophy, physics, and astronomy at Dartmouth College. He is a Fellow of the American Physical Society, a recipient of the Presidential Faculty Fellows Award from the White House and NSF, and was awarded the 2019 Templeton Prize. Gleiser has authored five books and is the co-founder of 13.8, where he writes about science and culture with physicist Adam Frank.

An image of a spiral galaxy in space.
We need a hypothesis that accounts for both the fine-tuning of physics for life but also the arbitrariness and gratuitous suffering we find in the world.
A little alien talking on a telephone.
"If we find just one other example of biology out there, then life is not an accident."
A blue circle with bokeh lights around it.
From ancient Greek cosmology to today's mysteries of dark matter and dark energy, explore the relentless quest to understand the Universe's invisible forces.
Two enigmatic jellyfish dancing in the dark.
The best answer we have is, "Life is matter with intentionality."
An artist's impression of a group of planets in space detected via the doppler method.
Finding a tiny planet around bright stars dozens or hundreds of light-years from Earth is extremely difficult.
Two starfish on the beach at sunset.
Scientists may have detected the somewhat smelly chemical dimethyl sulfide on a planet 120 light-years from Earth.
A portrait of a man in a red coat, hinting at Copernicanism through symbolism.
Looking at our planet with post-Copernican eyes has the power to change how we relate to it and each other.