Interstellar

NASA Reveals New 2025 Images of Interstellar Comet 3I/ATLAS, Debunking Alien Rumors

November 20, 2025 NASA has unveiled a spectacular new collection of images and data of interstellar comet 3I/ATLAS, the third known visitor from beyond our solar system, while firmly dismissing online speculation that the object might be an alien spacecraft.

20 November 2025

Interstellar Comet 3I/ATLAS on 18 November 2025: New Multi‑Tailed Image, NASA’s Big Reveal and a Planetary‑Defense Rehearsal

Comet 3I/ATLAS Today: NASA’s Big Image Reveal, ISRO’s New Data and How to Follow the Interstellar Visitor (Nov. 19, 2025)

On Wednesday, November 19, 2025, the interstellar comet 3I/ATLAS is center stage: NASA is set to unveil its sharpest images yet of this rare object, while ISRO scientists in India share fresh observations from their Mount Abu telescope. Here’s everything you need

19 November 2025

Astronomy · Comets · NASA Updates · Scientific Discoveries · Space Exploration

Interstellar Comet 3I/ATLAS Today: Tail, Radio Signal & Viewing Guide

15 November 2025 – Interstellar comet 3I/ATLAS has survived its close swing past the Sun, grown a spectacular ion tail, emitted its first detected radio signal, and had its orbit nailed down with help from a spacecraft at Mars. At

15 November 2025

Astronomy · Comets · Science News · Space Exploration · Stargazing

Alien Probe or Cosmic Relic? Interstellar Comet 3I/ATLAS Baffles Scientists (updated 27.10.2025)

Comet 3I/ATLAS on Nov. 12, 2025: Tail Keeps Growing, First Radio Signal Confirmed, and How to See the Interstellar Visitor

Published: 12 November 2025 The interstellar comet 3I/ATLAS is putting on fresh science today. New images show its ion tail lengthening and sharpening as the object climbs back into our predawn sky after its late‑October swing around the Sun. Meanwhile,

12 November 2025

Astronomy · Comets · Observing Tips · Scientific Discoveries · Space Exploration

Interstellar Comet 3I/ATLAS: A Visitor from Beyond the Solar System

Comet 3I/ATLAS Today (Nov 7, 2025): New Mars‑orbiter images, how to see it before dawn, and what scientists are learning about this interstellar visitor

Updated: November 7, 2025 — Interstellar comet 3I/ATLAS (also cataloged as C/2025 N1 [ATLAS]) has re-emerged from behind the Sun and is back on astronomers’ morning watch lists. Fresh coverage today highlights new imagery from Mars orbit, public tools to

7 November 2025

Astronomy · Comets · Night Sky Observation · Science News · Space Exploration

Comet 3I/ATLAS News Roundup (Nov. 6, 2025): China’s Mars Orbiter Images the Interstellar Visitor, JWST Chemistry Update, and How to See It

Comet 3I/ATLAS news roundup — November 6, 2025 Today’s big development: China’s Tianwen‑1 Mars orbiter captured and released new images of the interstellar comet 3I/ATLAS (also cataloged as C/2025 N1), taken from roughly 30 million km away during the comet’s

6 November 2025

Astronomy · Comets · JWST · Mars Missions · Space Exploration

Comet 3I/ATLAS today (6 Nov 2025): China’s Mars orbiter snaps new photos as the interstellar visitor turns bluer and shows puzzling acceleration

Updated: 6 November 2025 — A rapid, reader-friendly briefing on the third interstellar object ever found, tailored for Google News & Discover. At a glance — what’s new on Nov 5–6 China’s Tianwen‑1 just gave us a rare Mars‑orbit look

6 November 2025

Astronomy · Astrophotography · Comets · Mars Missions · Space Exploration

NASA’s Interstellar Visitor 3I/ATLAS on Nov. 5: Fresh Post‑Sun Images, JWST Chemistry—and How to See It Next

Key points What’s new today (Nov. 5) After weeks hidden in the Sun’s glare, 3I/ATLAS is being picked up again by ground telescopes. The Virtual Telescope Project published a clean, post‑conjunction image captured this morning (UTC), marking the start of

5 November 2025

Astronomy · NASA · Science News · Space · Telescopes

Rare Interstellar Comet 3I/ATLAS – a 10-Billion-Year-Old Time Capsule – Flies Past Mars

Interstellar Visitor 3I/ATLAS Just Turned Blue and “Accelerated”—Here’s What Really Happened This Week

Key facts (updated Nov 5, 2025): The story so far: what changed in the last few days While 3I/ATLAS was hidden in the Sun’s glare in late October, it slipped into the fields of view of several solar‑monitoring cameras: STEREO‑A

5 November 2025

Astronomy · Comets · Interstellar Objects · Science News · Space

Interstellar Comet 3I/ATLAS Stuns Scientists – Brightening, Blue Glow & Mystery Acceleration

A Mysterious Visitor from Beyond the Solar System When astronomers spotted a faint new object moving rapidly through the outer solar system in July 2025, they quickly realized it was not an ordinary comet. Its extra-high velocity and open-ended (hyperbolic)

3 November 2025

Astronomy · Astrophysics · Comets · Scientific Discoveries · Space Exploration

Ancient Alien Messenger or Cosmic Time Capsule? Interstellar Comet 3I/ATLAS Stuns Scientists with Secrets

Meet the Interstellar Comet 3I/ATLAS – A Visitor From Beyond When astronomers spotted a faint new comet on July 1, 2025, they quickly realized it was no ordinary comet. Its official designation, 3I/ATLAS, tells the tale: “3I” means it’s the

2 November 2025

Astronomy · Cosmic Mysteries · Interstellar Objects · Science News · Space Exploration

Ancient Alien Visitor? Interstellar Comet 3I/ATLAS Blazes Through Our Solar System

A Visitor From Beyond the Solar System On July 1, 2025, astronomers in Chile spotted a faint, fast-moving object that immediately stood out. Follow-up measurements showed it was on a hyperbolic orbit – not bound to our Sun – confirming it

1 November 2025

Aliens · Astronomy · Comets · Science News · Space Exploration