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CfA Science in the Press at AAS 247

CfA scientists are authors on 77 presentations, and four press conferences during the 247th meeting of the American Astronomical Society Cambridge, Mass. (December 22, 2025)— New scientific results ...
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Einstein's Theory of Gravitation

Capturing the first image of a supermassive black hole using the Event Horizon Telescope (EHT). This image of the black hole at the center of the nearby galaxy M87 reveals how gravitation affects the ...
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Star Clusters

Stars are often gregarious things. Based on observation and theoretical models, many stars are born in clusters — groups of ten or more stars that were formed from the same interstellar cloud. The ...
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ITAMP Postdoctoral Fellows

Click on the fellow's home institution to see the home page when available.
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Phoenix Cluster Sets Record Pace at Forming Stars #0

The image on the left shows the newly discovered Phoenix Cluster, located about 5.7 billion light years from Earth. This composite includes an X-ray image from NASA's Chandra X-ray Observatory in ...
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Event Horizon Telescope Makes Highest-Resolution Black Hole Detections from Earth

The Event Horizon Telescope (EHT) Collaboration has conducted test observations achieving the highest resolution ever obtained from the surface of the Earth, by detecting light from the centers of ...
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Astronomers Discover Rare Distant Object in Sync with Neptune

This object, called 2020 VN40, is the first confirmed body that orbits the sun once for every ten orbits Neptune completes. Cambridge, MA — A team of astronomers led by the Center for Astrophysics | ...
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Astronomers May Have Discovered the First Planet Outside of Our Galaxy

Until now, astronomers have found all other known exoplanets and exoplanet candidates in the Milky Way galaxy, almost all less than about 3,000 light-years from Earth. Cambridge, MA-- Signs of a ...
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Ready for its Close-up: New Technology Sharpens Images of Black Holes

Using new computational algorithms, scientists have measured a sharp ring of light predicted to originate from photons whipping around the back of a supermassive black hole. Cambridge, MA – When ...
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Gigantic Cavity in Space Sheds New Light on How Stars Form

Cambridge, MA-- Astronomers analyzing 3D maps of the shapes and sizes of nearby molecular clouds have discovered a gigantic cavity in space. The sphere-shaped void, described today in The ...
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Scientists Make First-Ever Detection of Mid-IR Flares in Sgr A*

An international team of scientists, including multiple astronomers from CfA, have made the first-ever detection of a mid-IR flare from Sgr A*. National Harbor, MD - Using the James Webb Space ...
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M87* One Year Later: Proof of a Persistent Black Hole Shadow

CfA astronomers helped lead a study discovering changes in the bright ring around M87's black hole, confirming the theoretical understanding of the variable and turbulent flow of material around black ...