Interstellar Objects Archives

Letters of Gratitude About 3I/ATLAS - Avi Loeb – Medium

Avi Loeb Receives Public Gratitude Following Observation of Interstellar Object 3I/ATLAS

Harvard’s Avi Loeb reports receiving public support after 3I/ATLAS observations. Learn the facts about the interstellar comet and the significance of the public reaction.

Professor Says Mysterious Interstellar Object May Be Releasing Sentinels Around Jupiter - Yahoo

Professor Suggests Interstellar Object 3I/ATLAS May Be Releasing Probes Near Jupiter

A professor suggests interstellar object 3I/ATLAS, passing Earth at 170 million miles in 2025, may be releasing ‘sentinel’ probes near Jupiter. Read the facts and the scientific debate.

A Remarkable New Anomaly of 3I/ATLAS - Avi Loeb – Medium

New Orbital Anomaly of Interstellar Object 3I/ATLAS Fuels ‘Mothership’ Hypothesis

A new study reveals a second orbital anomaly in 3I/ATLAS (precession), challenging cometary explanations and fueling Avi Loeb’s ‘mothership’ hypothesis. Full analysis.

Do Interstellar Objects Pose A Threat To Earth? - Universe Today

Interstellar Objects: Assessing the Unique High-Velocity Threat to Earth

Do interstellar objects like ‘Oumuamua pose a threat to Earth? We analyze the unique high-velocity risk and the role of new telescopes in detection.

The Acid Test of 3I/ATLAS at Perihelion - Avi Loeb – Medium

Interstellar Object 3I/ATLAS Faces Solar ‘Acid Test’ at Perihelion in October 2025

Interstellar object 3I/ATLAS reaches perihelion on October 29, 2025, passing closer than Mercury. Read why this is the ‘acid test’ for its composition.

"Alien Mothership" Hypothesis About To Have Key Test As Interstellar Object 3I/ATLAS Hits Solar Conjunction And Perihelion - IFLScience

Interstellar Object 3I/ATLAS Undergoes Key Test of ‘Alien Mothership’ Hypothesis

Interstellar object 3I/ATLAS is undergoing a critical test near the Sun, challenging the ‘alien mothership’ hypothesis. See what astronomers are watching for.