AAS Nova Research Highlights

Simulation of the density of the Milky Way's dark matter halo

Featured Image: An Asymmetric Dark Matter Halo

As the Milky Way's largest satellite galaxy passes by, it distorts the dark matter in our galaxy — and new simulations show how.

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The Sculptor Dwarf Galaxy, a small galaxy that looks like a clump of stars.

Have We Stumbled Upon the Hiding Place of the Earliest Stars in the Universe?

Astronomers may have finally uncovered the remnants of the oldest stars in the universe, hiding in the aftermath of an enormous explosion.

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AAS

Welcome to AAS Media Fellow Haley Wahl and Farewell to Tarini Konchady

Please join us in saying farewell to our 2019–2021 AAS Media Fellow and welcoming our new Fellow to the team!

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A beautiful barred spiral stretches out from a round, bright yellow glowing core. The stars shift from yellow to white to bluish, and dark filaments are laced with pink active star-forming regions.

The Magnetic Menagerie of NGC 1097

Astrobites reports on the barred spiral galaxy NGC 1097, where there’s more to the magnetic field than meets the eye.

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AAS Journals Editorial Board

The AAS Editor in Chief, the ApJ Letters Editor, the PSJ Editor, and a team of seven Lead Editors and more than 30 Science Editors manage peer review of its flagship research journals.

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AAS Publications Committee

The AAS Publications Committee works with the AAS Editor in Chief to oversee the policies, editorial personnel, and new initiatives of AAS publishing.

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