Comets and Asteroids

Potential Thermal Profiles of The Third Interstellar Object 3I/ATLAS

• Status Report
• November 3, 2025

Comets and Asteroids

Interstellar Comet 3I/ATLAS: Evidence for Galactic Cosmic Ray Processing

• Status Report
• November 3, 2025

Comets and Asteroids

Pre-perihelion Development of Interstellar Comet 3I/ATLAS

• Status Report
• October 22, 2025

Comets and Asteroids

Prospects For The Crossing Of Comet 3I/ATLAS’s Ion Tail

• Status Report
• October 21, 2025

Comets and Asteroids

A Search For Coma In TESS Observations Of Interstellar Comet 3I/ATLAS

• Status Report
• October 14, 2025

Comets and Asteroids

Comparative Analysis of Polarization in Interstellar Comet 3I/ATLAS with Distant Solar System Comets

• Status Report
• October 9, 2025

Astrochemistry

Astrochemistry: Physicists Uncork A Message In A Bottle From Another Star

• Press Release
• October 8, 2025

Interstellar

ExoMars And Mars Express Observe Interstellar Comet 3I/ATLAS

• Press Release
• October 7, 2025

Astrochemistry

Extreme NiI/FeI Abundance Ratio In The Coma Of The Interstellar Comet 3I/ATLAS

• Status Report
• October 2, 2025

Interstellar

Prediscovery Activity of New Interstellar Object 3I/ATLAS: A Dynamically-Old Comet?

• Status Report
• September 12, 2025

Interstellar

3I/ATLAS: In Search Of The Witnesses To Its Voyage

• Status Report
• September 10, 2025

Interstellar

Extreme Negative Polarisation of New Interstellar Comet 3I/ATLAS

• Press Release
• September 9, 2025

Interstellar

Search For Past Stellar Encounters And The Origin Of 3I/ATLAS

• Status Report
• September 8, 2025

Interstellar

Near-Discovery SOAR Photometry of the Third Interstellar Object: 3I/ATLAS

• Status Report
• September 6, 2025

Interstellar

Onset of CN Emission in 3I/ATLAS: Evidence for Strong Carbon-Chain Depletion

• Status Report
• September 4, 2025

Astrochemistry

SwRI-proposed Mission Could Encounter And Explore A Future Interstellar Comet Like3I/ATLAS Up Close

• Press Release
• September 3, 2025

Comets and Asteroids

VLT Observations Of Interstellar Comet 3I/ATLAS II. From quiescence To Glow: Dramatic Rise Of Ni I Emission And Incipient CN Outgassing At Large Heliocentric Distances

• Status Report
• August 29, 2025

Interstellar

JWST Detection Of A Carbon Dioxide Dominated Gas Coma Surrounding Interstellar Object 3I/ATLAS

• Status Report
• August 26, 2025

SETI & Technosignatures

Technosignature Searches Of Interstellar Objects

• Status Report
• August 26, 2025

Astrochemistry

SPHEREx Discovery of Strong Water Ice Absorption and an Extended Carbon Dioxide Coma in 3I/ATLAS

• Status Report
• August 22, 2025