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The Latest Breaking News from Solar System

3I/ATLAS Challenges Models of Comet Behaviour After Highest Eccentricity Recorded

Having recorded the highest eccentricity ever (over 2.5), Interstellar comet 3I/ATLAS is defying expectations and challenging established models of orbital mechanics.

International Business Times UK

Exoplanets Discovery and the Quest to Find Alien Life: Are We Alone in the Universe?

Learn how exoplanets are discovered, what makes planets beyond our solar system unique, and how they drive the ongoing search for alien life in the universe.

International Business Times

3I/ATLAS Theory: Here's Why Avi Loeb Is Convinced It Might Not Be Just a Comet

Interstellar object 3I/ATLAS is baffling scientists with its blue glow and strange acceleration. Harvard's Avi Loeb argues it could be an alien probe, not just a comet.

International Business Times UK

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3I/Atlas Researcher Avi Loeb Invites Kim Kardashian to Join Research Team

Avi Loeb is willing to give Kim Kardashian all the details she wants to know about the anomalies they learn so far about 3I/ATLAS.

International Business Times UK

3I/Atlas Reveals Its Fiery Comeback—How You Can Spot the 10-Billion-Year-Old Traveller

Interstellar comet 3I/Atlas is once again visible from Earth, offering amateur astronomers a rare chance to track a 10-billion-year-old visitor from beyond our Solar System.

International Business Times UK

Was 3I/ATLAS sent by aliens? Why the comet from another world continues to baffle

The mystery surrounding 3I/ATLAS has captured the imagination of many, from leading astronomers to pop culture A-listers like Kim Kardashian and tech mogul Elon Musk.

Euronews

3I/Atlas Latest: Astrophysicist Suggests Mysterious Interstellar Object Made From 'Most Efficient Fuel' Out There

Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient fuel"—while NASA scientists remain sceptical.

International Business Times

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Avi Loeb Claims 3I/ATLAS May Be Made of Antimatter—'The Most Efficient Fuel'

Harvard astrophysicist Avi Loeb proposes that interstellar object 3I/ATLAS could be made of antimatter—"the most efficient fuel"—while NASA scientists remain sceptical.

International Business Times UK

Is it aliens? Why that’s the least important question about interstellar objects

On October 29, Comet 3I/ATLAS reached its closest point to the Sun.

The Conversation

On Saturn's largest moon, water and oil would mix — opening the door to exotic chemistry in our solar system

On Saturn's largest moon, Titan, molecules that would never mix on Earth are mixing together, seemingly defying a fundamental rule of chemistry.

LiveScience

Asteroid Belt Is Disappearing—Future Holds More Meteorites for Earth

Discover why Earth's asteroid belt is disappearing and what this means for the future of our solar system, including potential impacts for Earth and beyond.

International Business Times UK

Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled

"The reason for 3I’s rapid brightening, which far exceeds the brightening rate of most Oort cloud comets at similar distances, remains unclear."

Space

James Webb telescope celebrates Halloween with eerie image of a dying sun — it's what our own might look like one day

This Halloween, the James Webb Space Telescope has served us up a stunning image of the Red Spider Nebula. It could be a glimpse of our solar system will in the distant future.

LiveScience

3I/ATLAS Trajectory: Harvard Expert Claims Something Beyond Gravity is Active

Harvard's Avi Loeb says interstellar comet 3I/ATLAS may show forces beyond gravity. Scientists using JWST and Swift report unusual chemistry but urge caution.

International Business Times UK

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Space

New laser drill could help scientists explore ice-covered worlds like Jupiter's ocean moon Europa

Scientists have developed a laser-based ice drill concept that could enable deeper, low-power exploration of ice on moons and planets in our solar system.

The Independent UK

Comet 3I/ATLAS: Spurious reports claim that an alien spaceship might have entered our solar system

‘Isn’t [the truth] wonderful enough?’ asks TV astronomer Brian Cox

International Business Times UK

3I/ATLAS Comet Safely Passes Earth — No Deviation, No Danger Confirmed

NASA has confirmed that interstellar comet 3I/ATLAS safely passed Earth without any deviation from its predicted trajectory, dismissing online fears of a potential impact or orbital anomaly.

International Business Times UK

India's AstroSat May Have Spotted 3I/ATLAS First: Where is NASA's Data?

Indian scientists claim AstroSat spotted interstellar comet 3I/ATLAS before NASA — sparking debate over data-sharing, recognition, and space research transparency.

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International Business Times UK

NASA's 3I/ATLAS Mystery Deepens — 'Strange Chemistry' Fuels Conspiracy Theories

Interstellar object 3I/ATLAS sparks intense debate: Is it a natural comet or artificial? Harvard's Avi Loeb cites 8 anomalies, including a strange nickel plume and potential 'reverse thrust', while other experts strongly disagree.

International Business Times UK

NASA Detects Water on Interstellar Comet 3I/ATLAS — 'A Note From Another World'

Astronomers using NASA's Swift telescope detected water on interstellar comet 3I/ATLAS in a surprising location. Discover how this 7-billion-year-old visitor is challenging our understanding of planet formation and the ingredients for life.

International Business Times UK

3I/ATLAS Hype Debunked—NASA Explains Why It Won't Collide With Earth

Interstellar comet 3I/ATLAS is passing safely through our solar system. Learn about its discovery, its distant path, and why NASA is using Hubble, Webb, and more to study it.

International Business Times UK

NASA Detects Mysterious Pulses From 3I/ATLAS—Could It Be a Signal From Alien Life?

NASA is studying mysterious radio pulses from interstellar comet 3I/ATLAS, which some speculate could hint at alien technology—but scientists insist the evidence points to a natural origin.

International Business Times UK

12-Billion-Year Journey: Astronomers Trace Interstellar Comet 3I/ATLAS Across Time

Astronomers have traced the 12-billion-year journey of interstellar comet 3I/ATLAS, believed to be the oldest comet ever observed, revealing clues about the Milky Way's early formation.

International Business Times UK

As 3I/ATLAS Meets the Sun, Astronomers Fear a Cosmic Twist Awaits

As interstellar comet 3I/ATLAS hurtles toward the Sun this week, astronomers brace for a once-in-a-lifetime cosmic event that could reveal whether the mysterious visitor from beyond our Solar System will survive, explode, or rewrite what we know about interstellar space.

International Business Times UK

Avi Loeb Claims 3I/ATLAS May Be Slowing Down — Alien Craft or Cosmic Trick?

Harvard astrophysicist Avi Loeb believes interstellar object 3I/ATLAS may be slowing down — either through natural cosmic forces or intentional braking — to remain in our solar system longer.

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