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    Observatories Director and Crawford M. Greenewalt Chair

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    Dr. Michael Blanton
    Observatories Director and Crawford M. Greenewalt Chair

    Astronomer Michael R. Blanton joined the Carnegie Science Observatories as its 12th director in January 2026. In this role he oversees astronomical research in Pasadena and telescope operations at Las Campanas Observatory in Chile.

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    blue planet
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    Vissapragada's work involves several space- and ground-based telescopes, including JWST.
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    A bookplate from the library of Carnegie Science biologist Joseph Gall
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    February 23, 2026

    Joe Gall’s Personal Papers and One-of-a-Kind Library Find a Home at American Philosophical Society

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April 29, 2010
Awards

From Lab Dishwasher to Distinguished Researcher

April 27, 2010
Awards

Carnegie’s Doug Koshland Elected to National Academy of Sciences

Yellow needle-like crystals of the mineral rutherfordine. Photo is courtesy of The RRUFF Project @RRUFF.info.
May 25, 2023

Predicting where to find valuable minerals

Alycia Weinberger in front of Magellan Telescope

Alycia Weinberger and one of the twin 6.5-meter Magellan telescopes at Carnegie's Las Campanas Observatory in Chile. 

May 19, 2023

Earth and Planets Laboratory Appoints Alycia Weinberger as Associate Director

This artist's concept is based on Hubble Space Telescope images of gas-and-dust disks around the young star TW Hydrae. Hubble Space Telescope photos show shadows sweeping across the disks encircling the system. Credit: NASA, AURA/STScI for ESA, Leah Hustak (STScI).
May 04, 2023

Peek-a-boo disk shows evidence of a previously unseen baby planet forming around young star

Water close-up courtesy of Unsplash
April 12, 2023

How did Earth get its water?

NASA astronaut Reid Wiseman tweeted this photo from the International Space Station on Tuesday morning, Sept. 2, 2014. Credit: NASA/Reid Wiseman
March 15, 2023

Where Did Earth’s Water Come From? Not Melted Meteorites.

Diamond Anvil Cell

This diamond anvil cell was crafted on-site in the EPL machine shop, saving scientists time and money on their high-pressure research. Photo Credit: Victor Lugo

March 06, 2023

Superdiamond carbon-boron clathrates represent a promising new class of conventional superconductors

Artist's conception of a a large gas giant planet orbiting a small red dwarf star called TOI-5205. Image by Katherine Cain, courtesy of the Carnegie Institution for Science.
February 21, 2023

“Forbidden” planet orbiting small star challenges gas giant formation theories

An image of Jupiter from NASA’s JUNO spacecraft. NASA/JPL-Caltech/SwRI/MSSS/Kevin M. Gill

 

An image of Jupiter from NASA’s JUNO spacecraft. NASA/JPL-Caltech/SwRI/MSSS/Kevin M. Gill

February 10, 2023

Jupiter back on top as “moon king”

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