How did interstellar comet 3I/ATLAS capture our imagination in 2025? For one, it came down to timing. Space · Dec 19, 2025
3I/ATLAS: Astronomer Claims 'Misinformation' On Comet Traced To Avi Loeb Astronomers refute Avi Loeb's 'misinformation' regarding interstellar comet 3I/ATLAS, proving its natural origins despite 'alien' anomalies. International Business Times UK · Nov 19, 2025
Harvard Physicist Claims 3I/ATLAS Object Is 'Not Natural': Why He Is Baffled Harvard astronomer Avi Loeb claims the comet may be a spacecraft after it did not break up following perihelion. International Business Times UK · Nov 14, 2025
No, comet 3I/ATLAS hasn't exploded — and no, that doesn't mean it's an alien spaceship Comet 3I/ATLAS appears to be normal and intact, despite some reports that the interstellar visitor exploded after its brush with the sun. LiveScience · Nov 11, 2025
3I/ATLAS: First Video Since Vanishing Raises Fears It's 'Breaking Apart' Astronomers from the Sabadell Institute captured the first sighting of 3I/ATLAS since it vanished behind the Sun in late October. International Business Times UK · Nov 11, 2025
3I/ATLAS 'Hiding' Its Tail? First Video of Glowing 'Tailless' Comet Baffles Public The interstellar comet 3I/ATLAS is baffling scientists with its bizarre behaviour, mysterious green glow, a missing tail and unexplained acceleration. Is it a normal comet, or something else entirely? International Business Times UK · Nov 11, 2025
Alien Activity? Experts Explain Why 3I/ATLAS Comet's 'Debris Plume' Is Not Visible The comet's tail suddenly became invisible after crossing perihelion. International Business Times UK · Nov 10, 2025
3I/ATLAS: NASA Scientists Reveal Truth Behind the 'Colour-Changing' Space Visitor NASA and scientists debunk 'colour change' claims about interstellar object 3I/ATLAS, revealing new insights into its origins and strange behaviour. International Business Times UK · Nov 8, 2025
No, interstellar comet 3I/ATLAS hasn't 'changed color', scientist says While media outlets have reported that curious interstellar comet 3I/ATLAS has changed color, the scientists behind a recent study say that isn't actually the case. Space · Nov 7, 2025
Irradiated Comet 3I/ATLAS glows green and hides its tail in new image A researcher has captured comet 3I/ATLAS glowing green and hiding its tail in a new image from the Lowell Observatory's powerful Discovery Telescope as we enter a critical observation phase for the interstellar visitor. LiveScience · Nov 7, 2025
Astronomer catches sight of interstellar Comet 3I/ATLAS returning to the predawn sky — Here's how you can too Amateur astronomers with backyard telescopes can now catch a glimpse of Interstellar comet 3I/ATLAS Space · Nov 7, 2025
3I/ATLAS Returns: Astronomer Reveals First Look At Interstellar 'Alien Spacecraft' Astronomers have captured the first photos of interstellar comet 3I/ATLAS as it re-emerges from behind the sun, helping to debunk 'alien spacecraft' rumours. International Business Times UK · Nov 5, 2025
Astronomer reveals first look at Comet 3I/ATLAS as it reappears from behind the sun An astronomer has snapped comet 3I/ATLAS using the Lowell Observatory's powerful Discovery Telescope, as well as his own small telescope. The new photos are believed to be the first optical observations of the interstellar visitor since it disappeared behind the sun. LiveScience · Nov 3, 2025
'Intelligently Controlled': 3I/ATLAS Accelerates Away From The Sun And Unexpectedly Brightened The interstellar visitor 3I/ATLAS is baffling scientists. It brightened far faster than expected near the Sun, raising questions about its internal chemistry and host system. International Business Times UK · Nov 3, 2025
Space · Apr 27, 2023 The strange mystery of asteroid Phaethon's comet-like tail may have just been solved Astronomers observing the strange "rock comet" hybrid Phaethon as it passed the sun have found a surprise that could upend 14 years of thinking about the weird asteroid.