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Astronomers Report Possible Dark Matter Signal in Fermi Gamma-Ray Data

A peer-reviewed study identifies a 20‑GeV gamma-ray halo near the Galactic center consistent with WIMP models pending independent verification.

UN Network Launches Global Campaign to Track Interstellar Comet 3I/ATLAS Before Dec. 19 Flyby

Study of Fermi Data Reports 20 GeV Gamma-Ray Halo Consistent With Dark Matter Near Milky Way Center

3I/ATLAS Nears Dec. 19 Earth Flyby as NASA Affirms It Is a Natural Interstellar Comet

Interstellar Comet 3I/ATLAS Nears Dec. 19 Earth Flyby as Study Flags Strong Jupiter Perturbation

Gemini South Marks 25 Years With New Butterfly Nebula Image

Atacama Cosmology Telescope Issues Final Data Release, Confirms Planck-Like Hubble Value and Tightens Model Constraints

Researchers Identify Compact 'Inner Kernel' in the Kuiper Belt at 43 AU

Webb Maps Four Dust Spirals and Confirms Third Star in Rare Apep Wolf-Rayet System

XL-Calibur Balloon Measures Hard X-Ray Polarization of Cygnus X-1 With Record Precision

VLT Captures Olive-Shaped Shock Breakout From Nearby Supernova

Astronomers Confirm First Coronal Mass Ejection From a Star Beyond the Sun

Radio Detection From 3I/ATLAS Bolsters Natural-Comet Explanation

Astronomers Capture a Supernova’s Olive-Shaped Shock Breakout Within a Day

Radio Detection From 3I/ATLAS Points to Comet Activity as New Images Show Sprawling Jets

LVK’s 2024 Black-Hole Mergers Now Tied to a Low-Mass, Fast-Spinning Subpopulation

MeerKAT Registers First Radio Signature From Interstellar Visitor 3I/ATLAS

GRAVITY+ Laser Guide Stars Open Southern Sky for VLTI After First Tests

New Images Show Interstellar Comet 3I/ATLAS Glowing Green With an Elusive Tail After Sun Swing

Most Luminous Black-Hole Flare on Record Traced to Star Torn Apart 10 Billion Light-Years Away