Get all your news in one place.

100's of premium titles.
One app.

Get all your news in one place.

100's of premium titles. One news app.

The Latest Breaking News from Solar System

Comet 3I/Atlas Is Leaving the Solar System Forever — Here's How to Watch It Go

Comet 3I/ATLAS, the third confirmed interstellar visitor, is making its final exit from the solar system — and skywatchers have a last chance to witness this once-in-a-lifetime spectacle before it disappears forever.

International Business Times UK

China's Tianwen 1 Mars probe captures images of interstellar comet 3I/ATLAS

China's Tianwen 1 spacecraft has imaged the interstellar comet 3I/ATLAS from Mars orbit, contributing to global efforts to study the rare visitor from beyond the solar system.

Space

China's 3I/ATLAS Footage? Experts Baffled As 'Gigantic' Object Has 'No Tail'

Astronomers are intrigued by China's reported 3I/ATLAS footage showing a "gigantic" interstellar object with no visible tail, defying comet norms and fuelling global debate over its mysterious origin.

International Business Times UK

From analysis to the latest developments in health,
read the most diverse news in one place.

China Beats NASA to Capture and Release First Close-Up Image of Interstellar Object 3I/Atlas

China became the first to capture and publicly release close-up images of interstellar object 3I/Atlas ahead of NASA, revealing distinct comet-like features.

International Business Times UK

What's Changing 3I/ATLAS's Color Now? Shock Update on Interstellar Visitor - Or Is It an Alien Spacecraft?

Interstellar comet 3I/ATLAS has surprised astronomers with a sudden blue glow and unusual brightening near the Sun, fuelling new research and online speculation as it passes through the inner Solar System.

International Business Times UK

3I/ATLAS Near-Sun Mystery Deepens — Interstellar Visitor Behaves Like No Known Comet

NASA scientists stunned as interstellar comet 3I/ATLAS shows bizarre near-Sun behaviour, defying known physics and hinting at secrets older than the Solar System.

International Business Times UK

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

Read news from The Economist, FT, and more,
with one subscription

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

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

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

Get all your
news in one place.

100's of premium titles.
One news app.

The Conversation

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.

LiveScience

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.

International Business Times UK

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.

Space

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."

Get all your
news in one place.

100's of premium titles.
One news app.

LiveScience

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.

International Business Times UK

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.

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.

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.

1 … 12 13 14 15

People

From analysis to the latest developments in health,
read the most diverse news in one place.

Organisations

the European Space Agency

258 stories

the Indian Space Research Organisation

Read news from The Economist, FT, and more,
with one subscription

Topics

Places

Fourteen days free

Download the app

One app. One membership.
100+ trusted global sources.