Featured Astrobites

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So, you want to be a graduate student activist.

Are you a graduate student interested in making your astronomy department or university a better place to grad school? Today, one of our authors shares his advice about how to make positive change from his experiences this past year as a Graduate Student Council President.

Hidden Objects in our backyard? The First -ray emission measurement around several TeV by LHAASO

This study by the LHAASO Collaboration presents the first measurement of diffuse gamma-ray emissions in the 1–25 TeV range, revealing excess flux beyond theoretical predictions. The findings suggest hidden gamma-ray sources, such as pulsar wind nebulae or massive star clusters, and indicate spectral variations across the Galactic plane. These results challenge existing cosmic-ray transport models and highlight the need for further observations and refined theoretical frameworks.

Beyond astro-ph

Astronomy beyond the research

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Navigating careers in astronomy

Career advice

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