Harvard's Avi Loeb urges caution for 3I/ATLAS, warning its 'intent' and anomalies suggest a 'Trojan horse'. Experts debate if ...

Interstellar object 3I/ATLAS has surprised scientists by showing no cometary tail after passing close to the Sun. This unexpected behavior challenges the assumption that it's a typical comet, fueling ...

Harvard astrophysicist Avi Loeb accuses NASA of releasing 'deceptive' images of interstellar object 3I/ATLAS, intensifying ...

Astronomers confirm 3I/ATLAS' radio signal is natural, not alien, with MeerKAT data showing it matches typical cometary ...

Astronomers study 3I/Atlas as its tail rapidly expands and a strange cosmic radio signal reaches Earth, sparking new debate ...

Harvard astronomer Avi Loeb criticized NASA for repeating the "official mantra that 3I/ATLAS is a natural comet." ...

"We don't have any evidence for the gas coma changing colors." Comet 3I/ATLAS continues to captivate the public. The comet is only the third known interstellar visitor to our solar system, and has ...

Astronomers confirm that 3I/Atlas is still intact, despite viral posts claiming it was destroyed near the Sun.

A deep image of interstellar Comet 3I/ATLAS captured by J. Miller & M. Rodriguez (International Gemini Observatory/NSF NOIRLab), T.A. Rector (University of Alaska Anchorage/NSF NOIRLab) and M. Zamani ...

C/2025 V1 Borisov races toward the sun with 3I/ATLAS-style oddness. Discovery, orbit, expert quotes, and what to watch as astronomers seek answers.

Comet 3I/ATLAS was expected to come within 130 million miles of the sun on Oct. 30. For the time being, 3I/ATLAS will remain on the opposite side of the sun from Earth, making it impossible to observe ...

Interstellar comet 3I/ATLAS may be developing a blueish hue after undergoing a rapid and unexpected brightening event while hidden behind the sun, new observations reveal. This is the third time that ...