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RARE PHOTOS: 4 | Rare Historical Photos

2 long-vanished 'super Earths' once orbited near Neptune in our outer solar system, new study hints

Our solar system may have hosted up to six giant planets in its first hundred million years, a new study suggests. The findings paint a more crowded picture of the early outer solar system than previously thought.

LiveScience

What is Planet Nine, and where is it? Mystery of large hidden planet beyond Neptune explained

What is Planet Nine, and where is it? The question has fascinated astronomers for years. Scientists believe a massive undiscovered planet may exist in the outer Solar System. Although no telescope has directly observed it, unusual movements of Kuiper Belt objects, Extreme Trans-Neptunian Objects, sednoids, and other distant bodies continue…

The Economic Times

Why do Venus and Jupiter meet up in the sky so often? It's a symptom of a solar system that supports life on Earth

As it turns out, the conditions that set Venus and Jupiter up for their conjunctions in the sky are the same that are critical for life to survive on Earth.

Space

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Upcoming telescopes could shed light on dark matter – astronomers are looking for these ‘fingerprints’ of the elusive substance

NASA’s plans to return astronauts to the Moon through the Artemis program and ultimately send humans to Mars highlight just how far space exploration has come. Yet while the Moon and Mars remain compelling destinations filled with scientific mysteries, looking beyond our solar system raises even deeper questions about the…

The Conversation

Alien Hope Dented as Interstellar Comet 3I/ATLAS Shows No Signs of 'Otherworldly Tech' in Radio Scans

SETI Institute's radio scans of interstellar comet 3I/ATLAS found no evidence of alien technology, confirming its natural origins.

International Business Times UK

Interstellar comet 3I/ATLAS is blasting out a bunch of methane. Here's why that's weird

The James Webb Space Telescope observed a large amount of methane around 3I/ATLAS, revealing just how different it is from comets from our solar system.

Space

Scientists search for signs of alien life on a visitor from another solar system

3I/ATLAS is the third known interstellar object – leading to suggestions that it could be an alien spacecraft

The Independent UK

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If 3I/ATLAS isn’t an alien probe, why is it silent on radio signals but rich in methane from another star system?

If 3I/ATLAS isn’t an alien probe, its discovery may be even more important. Scientists detected no radio signals from the interstellar comet despite an extensive search for technosignatures. Instead, the James Webb Space Telescope found unusually high methane and carbon dioxide levels. Those findings suggest 3I/ATLAS formed in a vastly…

The Economic Times

Meteorite found in Sahara desert may be 1st evidence of lost solar system world

A rare meteorite recovered from the Sahara Desert contains evidence of a long-lost moon-size world that existed just a few million years after the solar system formed.

Space

'Hot Jupiter' winds blasting at over 15,000 mph reveal 1st evidence of exoplanets with magnetic fields

Astronomers have discovered the first evidence of magnetic worlds beyond the solar system thanks to their high-speed, violent winds, representing a major step forward in exoplanet research.

Space

Scientists used a method from ecology to identify whether icy moons could hold conditions for life

New observatories and spacecraft missions are probing environments in our solar system that could potentially host life but have long remained hidden. Icy moons like Saturn’s Enceladus and Jupiter’s Europa likely contain oceans beneath frozen outer shells. But a layer of ice prohibits space probes from sampling them directly.

The Conversation

A 'lost planet' may have given Jupiter and Uranus their moons

New research suggests the moons of Jupiter and Uranus may hint that our planetary neighborhood once had a third ice giant.

Space

Did 3I/ATLAS Bring Extraterrestrial Life Into Our Solar System? Avi Loeb's New Theory Suggests We May Already Have the Answer

Harvard astrophysicist Avi Loeb suggests 3I/ATLAS may carry extraterrestrial life, sparking debate on panspermia; evidence remains unproven.

International Business Times UK

The solar system's largest moon may be heating up — offering clues to its mysterious origins

The largest moon in the solar system — Jupiter’s Ganymede — has a unique and inexplicable magnetic field. New research could finally explain it: the moon is heating up.

LiveScience

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LiveScience

One of Neptune's 16 moons is not like the others, James Webb telescope finds — and it could be key to fully understanding the solar system

Neptune has a complicated life story, and its moon Nereid might be the only one left standing from the planet’s multibillion-year history.

The Conversation

A meteor exploded in the sky above New South Wales. An astronomer explains where it might have come from

At about 6:30pm last night, a meteor exploded with a bright flash that was widely seen across eastern Australia.

Space

NASA exoplanet-hunting spacecraft TESS reveals its most complete look at the night sky yet

TESS has released its most complete view of the sky over Earth, revealing the location of 6,000 potential worlds beyond the solar system.

Space

Scientists found stardust trapped in Antarctic ice. What could it tell us about our solar system?

"This dust can penetrate the shielding of the solar system and end up on Earth."

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Space

NASA's Psyche spacecraft is flying to a metal asteroid. So, why did it just visit Mars?

NASA's Psyche flyby of Mars highlights how gravity assists help spacecraft gain speed, conserve fuel and travel across the solar system.

Euronews

NASA's Psyche spacecraft to race past Mars in hunt for clues about how Earth was formed

The crucial manoeuvre scheduled for Friday will use the gravity of Mars to shift Psyche onto the right path, a faster and cheaper method NASA scientists say could help unlock clues about the birth of Earth.

The Conversation

Stardust trapped in Antarctic ice reveals tens of thousands of years of Solar System’s past

When you think of outer space, you’re likely picturing stars, planets and moons. But much of space is filled with clouds of gas, plasma and stardust – known as interstellar clouds.

The Economic Times

NASA has discovered planets so strange they sound completely impossible: From worlds that rain molten glass to giant “marshmallow” planets

Scientists are discovering strange new planets beyond our solar system. These worlds defy old ideas about how planets form and what they look like. From marshmallow-like planets to those with glass rain, the universe is proving to be far more diverse than imagined. These findings are reshaping our understanding of…

The Economic Times

Ancient stardust frozen in Antarctic ice just revealed where Earth has been in the universe

Scientists found ancient stardust in Antarctic ice. This dust comes from exploded stars. It shows Earth has traveled through space clouds. The ice acts like a time capsule. It records our planet's path. This journey spans thousands of years. The findings reveal the structure of these cosmic clouds. Earth continues…

The Guardian - AU

Scientists discover 27 potential new planets that orbit two stars in solar systems far, far away

On ‘Star Wars day’, researchers more than double the number of potential known ‘circumbinary’ planets like the fictional Tatooine, home to Luke Skywalker

The Independent UK

MPAPA! Trump’s NASA Administrator wants to bring back Pluto as a planet in our solar system

The celestial body’s status as the solar system's ninth planet was withdrawn in 2006. Now some experts say we might want to reconsider

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