Biosphere Sciences & Engineering

Devoted to disrupting the traditional, siloed perspective on research in the life sciences and pursuing an integrated approach to solving humanity's greatest challenges. 

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Biosphere Sciences & Engineering Leadership

Artist's concept of exoplanetary system.

Earth & Planets Laboratory

Our scientists discover new worlds; create novel materials; probe our planet’s inner workings; and seek to understand Earth’s formation and evolution. 

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Earth & Planets Laboratory Director

Stunning arc of the Milky Way taken with a fisheye lens, with an observational tower in the foreground

Carnegie Observatories

The history of modern astronomy is inextricably linked to the Carnegie Observatories. Our researchers' unharnessed creativity has resulted in some of science’s biggest breakthroughs. 

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Crawford H. Greenewalt Chair and Director Carnegie Observatories