Taken together, they constitute the longest continual record of sunspot activity with magnetic data ever made, and the 26th ...

The Hamilton Ohio-based company was contracted to build the gold vault at Fort Knox, as well as the vault to house the U.S.

The setting was familiar, but the purpose was new. In September, Le Voyer returned to Carnegie Science as EPL's first ...

Carnegie’s stewardship of Wood’s original gift to advance seismological research has allowed the fund to grow to a size where ...

Carnegie Science's Las Campanas Observatory is home to world-class telescopes and exciting discoveries. But it's also a devoted hub for sharing the universe with communities throughout Chile. LCO ...

Carnegie Science researchers are given the time, the resources, and the community to ask big questions and forge new paths of discovery. Our record of innovation is founded on our unique structure, ...

Ocean acidification threatens many marine organisms, especially marine calcifiers. The only global-scale solution to ocean acidification remains rapid reduction in CO2 emissions. Nevertheless, ...

Post-starburst galaxies are believed to be in a rapid transition between major merger starbursts and quiescent ellipticals. Their optical spectrum is dominated by A-type stars, suggesting a starburst ...

The distribution, accumulation and circulation of oxygen and hydrogen in Earth's interior dictate the geochemical evolution of the hydrosphere, atmosphere and biosphere(1). The oxygen-rich atmosphere ...

As each year draws to a close, we show our Carnegie pride with a holiday card featuring original artwork from a member of our ...

Note: Parking is extremely limited, please consider taking public transit. The Observatories is a 10 minute walk from the ...