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SETI

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First SETI Survey Using ALMA Looked For Aliens Where We've Never Looked For Them BeforeALMA looks at the sky at frequencies SETI doesn't usually search at.

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First SETI Survey Using ALMA Looked For Aliens Where We've Never Looked For Them BeforeALMA looks at the sky at frequencies SETI doesn't usually search at.
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space-iconAstronomy

First SETI Survey Using ALMA Looked For Aliens Where We've Never Looked For Them Before

clock-iconJuly 23, 2026

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On The Far Side Of The Moon, China's Chang'E-4 Mission Searched For Signs Of Alien TechnologyThe surface of the far side of the Moon, with a small crater in view.

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On The Far Side Of The Moon, China's Chang'E-4 Mission Searched For Signs Of Alien TechnologyThe surface of the far side of the Moon, with a small crater in view.
space-iconAstronomy

On The Far Side Of The Moon, China's Chang'E-4 Mission Searched For Signs Of Alien Technology

clock-iconJuly 16, 2026

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SETI May Have Figured Out Why We Haven't Detected Any Alien Signals Yet, Explaining At Least Part Of The Infamous Fermi ParadoxArtist rendering of a green, alien world.

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SETI May Have Figured Out Why We Haven't Detected Any Alien Signals Yet, Explaining At Least Part Of The Infamous Fermi ParadoxArtist rendering of a green, alien world.
space-iconSpace and Physics

SETI May Have Figured Out Why We Haven't Detected Any Alien Signals Yet, Explaining At Least Part Of The Infamous Fermi Paradox

clock-iconJune 24, 2026
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Should We Send Signals To Aliens? A SETI Expert Shares His InsightsSeveral large radio dishes are visible in this photo

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Should We Send Signals To Aliens? A SETI Expert Shares His InsightsSeveral large radio dishes are visible in this photo
space-iconSpace and Physics

Should We Send Signals To Aliens? A SETI Expert Shares His Insights

clock-iconJune 19, 2026
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Global "Post-Detection Protocols" For Disclosing Alien Life Just Got Their First Major Update In 16 YearsSatellite antenna at a ground station.

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Global "Post-Detection Protocols" For Disclosing Alien Life Just Got Their First Major Update In 16 YearsSatellite antenna at a ground station.
space-iconAstronomy

Global "Post-Detection Protocols" For Disclosing Alien Life Just Got Their First Major Update In 16 Years

clock-iconJune 8, 2026
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Panic, Politics, And The Importance Of Transparency: What Should We Do If We Ever Actually Discover An Alien Civilization?a 3d rendered alien vessel hovering over a city

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Panic, Politics, And The Importance Of Transparency: What Should We Do If We Ever Actually Discover An Alien Civilization?a 3d rendered alien vessel hovering over a city
space-iconSpace and Physics

Panic, Politics, And The Importance Of Transparency: What Should We Do If We Ever Actually Discover An Alien Civilization?

clock-iconMay 11, 2026
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Obama Said Aliens Are Real – And He’s Right (Sort Of), But No, It’s Not About Area 51Obama at the podium of the democratic convention raising his hands while speaking

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Obama Said Aliens Are Real – And He’s Right (Sort Of), But No, It’s Not About Area 51Obama at the podium of the democratic convention raising his hands while speaking
space-iconSpace and Physics

Obama Said Aliens Are Real – And He’s Right (Sort Of), But No, It’s Not About Area 51

clock-iconFebruary 18, 2026
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Breakthrough Listen Searched Interstellar Object 3I/ATLAS For Technosignatures During Its Closest Approach To EarthPUNCH’s observations of 3I/ATLAS, taken from September 28 to October 10, 2025. The object to the left is Mars.

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Breakthrough Listen Searched Interstellar Object 3I/ATLAS For Technosignatures During Its Closest Approach To EarthPUNCH’s observations of 3I/ATLAS, taken from September 28 to October 10, 2025. The object to the left is Mars.
space-iconSpace and Physics

Breakthrough Listen Searched Interstellar Object 3I/ATLAS For Technosignatures During Its Closest Approach To Earth

clock-iconDecember 24, 2025
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The Eschatian Hypothesis: Why Our First Contact From Aliens May Be Particularly Bleak, And Nothing Like The MoviesA human hand reaches up towards an alien hand.

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The Eschatian Hypothesis: Why Our First Contact From Aliens May Be Particularly Bleak, And Nothing Like The MoviesA human hand reaches up towards an alien hand.
space-iconSpace and Physics

The Eschatian Hypothesis: Why Our First Contact From Aliens May Be Particularly Bleak, And Nothing Like The Movies

clock-iconDecember 16, 2025
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How We Know Interstellar Object 3I/ATLAS Is Not An Alien MothershipA new image of interstellar object 3I/ATLAS taken 11 November 2025.

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How We Know Interstellar Object 3I/ATLAS Is Not An Alien MothershipA new image of interstellar object 3I/ATLAS taken 11 November 2025.
space-iconAstronomy

How We Know Interstellar Object 3I/ATLAS Is Not An Alien Mothership

clock-iconNovember 12, 2025
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A "Super-Earth" In The Habitable Zone Is Half The Distance To Comparable WorldsArtist's impression of GJ 251c, its star and the previously discovered inner planet GJ 251b

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A "Super-Earth" In The Habitable Zone Is Half The Distance To Comparable WorldsArtist's impression of GJ 251c, its star and the previously discovered inner planet GJ 251b
space-iconAstronomy

A "Super-Earth" In The Habitable Zone Is Half The Distance To Comparable Worlds

clock-iconOctober 24, 2025
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Plate Tectonics And CO2 On Planets Suggest Alien Civilizations “Are Probably Pretty Rare”A hospitablke looking alien planet

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Plate Tectonics And CO2 On Planets Suggest Alien Civilizations “Are Probably Pretty Rare”A hospitablke looking alien planet
space-iconAstronomy

Plate Tectonics And CO2 On Planets Suggest Alien Civilizations “Are Probably Pretty Rare”

clock-iconSeptember 16, 2025
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The "Wow!" Signal Was Likely From An Extraterrestrial Source, And More Powerful Than We ThoughtRadio telescopes pointed at the sky.

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The "Wow!" Signal Was Likely From An Extraterrestrial Source, And More Powerful Than We ThoughtRadio telescopes pointed at the sky.
space-iconSpace and Physics

The "Wow!" Signal Was Likely From An Extraterrestrial Source, And More Powerful Than We Thought

clock-iconAugust 26, 2025
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These Are The Most Likely Places To Detect Signals From An Extraterrestrial IntelligenceA protoplanetary disk (illustration).

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These Are The Most Likely Places To Detect Signals From An Extraterrestrial IntelligenceA protoplanetary disk (illustration).
space-iconAstronomy

These Are The Most Likely Places To Detect Signals From An Extraterrestrial Intelligence

clock-iconAugust 21, 2025
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Tennis Player Gets Public Confused With Autograph About The Fermi Paradox3d rendering of pink UFO carrying tennis ball, flying against amber background with tennis racket in foregroun

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Tennis Player Gets Public Confused With Autograph About The Fermi Paradox3d rendering of pink UFO carrying tennis ball, flying against amber background with tennis racket in foregroun
space-iconSpace and Physics

Tennis Player Gets Public Confused With Autograph About The Fermi Paradox

clock-iconAugust 15, 2025
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