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Astrophysics

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Cosmic Discoveries

Webb's infrared insights, Juno's interstellar mission, and new nebula structures.

Webb Unveils 100-Hour Infrared Deep Field and Companion-Driven Nebula Structures

Additional MIDIS visits scheduled for late 2025 will refine Webb’s mapping of the universe’s first galaxies.

Proposed Juno Maneuver Aims to Intercept Interstellar Comet 3I/ATLAS

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Webb’s 100-Hour Mid-Infrared Survey of Hubble Ultra Deep Field Reveals Ancient Galaxies

ArXiv Study Exposes Daunting Propulsion Demands for 3I/ATLAS Intercept

Starlink’s Unintended Signals Breach Protected Radio Frequencies

Rubin Observatory Captures Pre-Discovery Video of Natural Interstellar Comet 3I/ATLAS

Space VLBI Captures Ribbon-Like Jet and Shock Wave at Core of Blazar OJ 287

Astronomers Confirm 3I/ATLAS as Icy Interstellar Comet, Not Alien Probe

Five Papers Showcase NIRPS’s Exoplanet Discoveries and High-Precision Performance

LuSEE-Night Enters Final Prep for Moon’s Far-Side Radio Telescope Mission

Twin Meteor Showers Will Peak Together Tonight

New Analysis Bolsters Natural Cometary Origin for Interstellar Visitor 3I/ATLAS

ALMA Confirms 17 Complex Organic Molecules in V883 Orionis Disk

Probe Theory for Interstellar Comet 3I/ATLAS Divides Researchers as October Perihelion Nears

ALMA Detects 17 Complex Organic Molecules in V883 Orionis Protoplanetary Disk

Perseids Fly Under Moonless Skies as Delta Aquariids and Capricornids Prepare for July 30 Peak

Astronomers Spot Emerging Supermassive Black Hole in Colliding Infinity Galaxy

Study Finds Earth's Temporary Moons Are Lunar Impact Debris

XRISM Maps Sulfur in Gas and Solid Phases Across the Milky Way

Scientists Confirm Companion Star Orbiting Within Betelgeuse’s Atmosphere