Narrowband Radio Technosignature Search Toward 3I/ATLAS With FAST - Astrobiology 3I/ATLAS is the third confirmed interstellar object passing through the Solar System

Narrowband Radio Technosignature Search Toward 3I/ATLAS With FAST
astrobiology.com/2026/03/narr... #astrobiology #SETI #3IATLAS #technosignature

Why SETI Might Have Been Missing Alien Signals - Astrobiology A new study by researchers at the SETI Institute suggests stellar “space weather” could make radio signals

Why SETI Might Have Been Missing Alien Signals
astrobiology.com/2026/03/why-... #astrobiology #SETI #Technosignature

Stellar Engines And Dyson Bubbles Can Be Stable - Astrobiology A range of speculative space ventures envisage the use of ultra-large structures for the collection and reflection of light

Stellar Engines And Dyson Bubbles Can Be Stable
astrobiology.com/2026/03/stel... #astrobiology #interstellar #technosignature

If Alien Signals Reached Earth, Why Haven't We Seen Them? - Astrobiology astronomers have scanned the Milky Way for signs of advanced extraterrestrial civilizations

If Alien Signals Reached Earth, Why Haven't We Seen Them?
astrobiology.com/2026/02/if-a... #astrobiology #SETI #technosignature

A Narrowband Technosignature Search Toward The Hycean Candidate K2-18b Using The VLA And MeerKAT - Astrobiology K2-18b, a sub-Neptune exoplanet located in the habitable zone of its host star

A Narrowband Technosignature Search Toward The Hycean Candidate K2-18b Using The VLA And MeerKAT
astrobiology.com/2026/02/a-na... #astrobiology #astronomy #SETI #technosignature #exoplanet

Avi Loeb: Is 3i/ATLAS Alien Tech? The Jan 22nd Event & CIA Secrets What if the CIA’s silence is actually the loudest confession we’ve ever heard? 🛸 On January 22nd, the Earth is going to align perfectly with 3i/ATLAS, a mysterious interstellar object that is breaking every rule in the astrophysics rulebook. In this episode, we dive deep into the explosive Fox32 Chicago interview with the world’s most controversial alien hunter, Harvard astronomer Avi Loeb. We aren't just looking at rocks in space anymore. We are reacting to Loeb’s shocking new data suggesting this "comet" displays unprecedented polarization and a rotating jet structure that nature simply shouldn't be able to produce. Is it a rock? Or is it a piece of extraterrestrial technology maneuvering through our solar system? We break down the mind-bending details: - The Jan 22nd Surge: Why this specific date could reveal the object's artificial skin. - The "Glomar" Response: Why is the CIA refusing to confirm or deny records on 3i/ATLAS? (Spoiler: It’s suspicious). - The Moon Museum: Loeb’s theory that our moon might be an attic full of ancient alien junk. - The "Dating" Theory: Why finding aliens requires the same strategy as finding a partner—you have to aim high to get results. We analyze the Hubble Space Telescope findings that challenge natural explanations and discuss why we need to stop looking for microbes and start looking for machines. If you love deep dives into cosmic mysteries, UFO disclosure, and scientific rebellions, you cannot afford to miss this conversation. Let’s face it: We might be the "unknown unknowns." 🔊 Listen now to hear why humanity needs to get humble, fast. If you enjoyed this deep dive, please hit that Subscribe/Follow button and leave a 5-star review! It helps us uncover more truth. Share this episode with a friend who thinks we aren't alone!

📣 New Podcast! "Avi Loeb: Is 3i/ATLAS Alien Tech? The Jan 22nd Event & CIA Secrets" on @Spreaker #3iatlas #aliens #alientech #astronomy #aviloeb #cia #conspiracy #cosmicmystery #discovery #extraterrestrial #fox32 #harvard #hubble #interstellar #podcast #science #space #technosignature #uap #ufo

WISE/CatWISE Constraints On Dysonian Waste-Heat Technosignatures In Nearby Galaxies - Astrobiology We search for galaxy-scale (Dysonian) waste heat in the mid-infrared using WISE.

WISE/CatWISE Constraints On Dysonian Waste-Heat Technosignatures In Nearby Galaxies
astrobiology.com/2026/01/wise... #astrobiology #SETI #Technosignature #astronomy

Optical SETI At ESO In The 2040s - Astrobiology The searches for other life and for intelligence are fundamental problems that science faces today.

Optical SETI At ESO In The 2040s
astrobiology.com/2025/12/opti... #astrobiology #SETI #technosignature #astronomy

A Search For Radio Technosignatures From Interstellar Object 3I/ATLAS With The Allen Telescope Array - Astrobiology In 2025 July the third-ever interstellar object 3I/ATLAS was discovered

A Search For Radio Technosignatures From Interstellar Object 3I/ATLAS With The Allen Telescope Array
astrobiology.com/2025/12/a-se... #astrobiology #SETI #technosignature

Interstellar Object 3I Atlas Shows Persistent Sunward Anti-Tail as New Data Fuels Debate Over Natural vs. Artificial Drivers The Angry Astronaut reviews emerging observations and analyses of interstellar object 3I Atlas, emphasizing a persistent sunward anti-tail, Hubble and JUICE imaging, and ALMA detections of key organics. The discussion weighs natural explanations, such as cryovolcanism, against claims that some behaviors could represent a technosignature, while urging caution amid AI-generated misinformation.

New data on interstellar 3I Atlas — persistent sunward anti-tail, Hubble & JUICE imaging and ALMA organics — fuels debate: cryovolcanism vs technosignature; scientists urge caution on AI misinformation. #3IAtlas #Interstellar #Technosignature

IAUS 404: Advancing The Search For Technosignatures Registration Is Now Open - Astrobiology We are particularly excited because this event is organized by BMSIS as one of the officially sanctioned International Astronomical Union symposia for 2026

IAUS 404: Advancing The Search For Technosignatures Registration Is Now Open
astrobiology.com/2025/12/iaus... #astrobiology #Technosignature #SETI

🧪📡 Fantastic piece, and feeds into #SETI #technosignature ideas too

Projections of Earth's Technosphere: Strategies For Observing Technosignatures On Terrestrial Exoplanets - Astrobiology The search for technosignatures -- remotely detectable evidence of extraterrestrial technology

Projections of Earth's Technosphere: Strategies For Observing Technosignatures On Terrestrial Exoplanets
astrobiology.com/2025/11/proj... #astrobiology #SETI #Technosignature

What's the lifetime of a Dyson megaswarm? In 2015, astronomer Tabetha Boyajian and colleagues announced the discovery of unusual light fluctuations coming from a star about 1,500 light-years away. It came to be known as "Tabby's star" or "Boy...

What's the #lifetime of a #Dyson #megaswarm? #physics #space #alien #tech #energy #TabbysStar #Megastructure #Technosignature #DysonSphere #KesslerSyndrome #Kardeshev #Entropy #Time phys.org/news/2025-07...

A Cost-Effective Search for Extraterrestrial Probes in the Solar System - Astrobiology For centuries, astronomers have discussed the possibility of inhabited worlds

A Cost-Effective Search for Extraterrestrial Probes in the Solar System
astrobiology.com/2025/10/a-co... #astrobiology #SETI #Technosignature

Comet Lemmon

#3i_atlas

This is an image of comet Lemmon captured at 130 million km from earth by an AMATEUR #astrophotography fan

The other image is #3iatlas captured by a professional telescope #ESA...
It is 4 times closer (30 million km)
FOUR TIMES CLOSER
Its also meant to be […]

[Original post on infosec.exchange]

Original post on infosec.exchange

The silance of #China is interesting.
They have their own observation probes, yet they have not released anything on #3iAtlas

While the Orange Clown is genociding the poors in the USA via denying them healthcare, NASA is shuttered down on what may well be the most important time in humanity's […]

Technosignatures Of Self-Replicating Probes In The Solar System - Astrobiology We explore a much-neglected area of SETI: solar system techno-signatures.

Technosignatures Of Self-Replicating Probes In The Solar System
astrobiology.com/2025/10/tech... #astrobiology #SETI #technosignature #Nanotechnology

I believe AI will be part of how we communicate with some species that may have quite different values than we humans. Their diets may seem incomprehensibly grotesque or even dangerous. #UAP #HorrorSciFi #TheOuterResidue #TechnoSignature.

Starshades As Technosignatures In Direct Imaging Phase Curves: Application To The Habitable Worlds Observatory Targets - Astrobiology A star's luminosity increases as it evolves along the Main Sequence

Starshades As Technosignatures In Direct Imaging Phase Curves: Application To The Habitable Worlds Observatory Targets
astrobiology.com/2025/09/star... #astrobiology #SETI #astronomy #Technosignature

3iAtlas artist impression

#3iAtlas analysis on observed data.

IMMEDIATE CONCERNS:
This object exhibits multiple characteristics inconsistent with typical cometary behavior.

Priority red-flag analysis follows:
VELOCITY ANOMALY:
60 km/s is at the extreme upper range for solar system […]

[Original post on infosec.exchange]

WOW@Home: A Global Network of RTL-SDR Based Radio Telescopes Looking for Alien Technosignatures The Wow! signal is a famous, strong, and unexplained radio signal detected in 1977 by the Big Ear radio telescope in Ohio, lasting 72 seconds and appearing to originate from the constellation Sagittarius. Its origin remains unknown, with some speculating that it could be an extraterrestrial technosignature. Upon reviewing the signal data, Astronomer Jerry R. […]

WOW@Home: A Global Network of RTL-SDR Based Radio Telescopes Looking for Alien Technosignatures The Wow! signal is a famous, strong, and unexplained radio signal detected in 1977 by the Big Ear radio telescope in Ohio, lasting 72 seconds and appearing to originate from the constellation Sagittarius. Its origin remains unknown, with some speculating that it could be an extraterrestrial technosignature. Upon reviewing the signal data, Astronomer Jerry R. […]

IAU 404: Advancing The Search For Technosignatures - Astrobiology Abstract submission is now open for IAU symposium #404: Advancing the Search for Technosignatures, which will take place 2-6 March 2026 online everywhere. Submit your abstract using the link below. Ab...

IAU 404: Advancing The Search For Technosignatures
astrobiology.com/2025/08/iau-... #astrobiology #SETI #Technosignature

If Aliens Explore Space Like Us, We Should Look For Their Calls To Other Planets - Astrobiology If an extraterrestrial intelligence were looking for signs of human communications, when and where should they look?

If Aliens Explore Space Like Us, We Should Look For Their Calls To Other Planets
astrobiology.com/2025/08/if-a... #astrobiology #SETI #Technosignature

Projections Of Earth's Technosphere: Scenario Modeling, Worldbuilding, And Overview Of Remotely Detectable Technosignatures - Astrobiology This study uses methods from futures studies to develop a set of ten self-consistent scenarios

Projections Of Earth's Technosphere: Scenario Modeling, Worldbuilding, And Overview Of Remotely Detectable Technosignatures
astrobiology.com/2025/07/proj... #astrobiology #SETI #Technosignature

I went out with some colleagues to the @thenrao.bsky.social #VLA last week to replace the storage on the @setiinstitute.bsky.social #COSMIC machine. We have a fresh 1.8PB of storage on the back end. Let the science begin!! #astronomy #SETI #technosignature

Technosignature Searches With Real-time Alert Brokers - Astrobiology We present an exploration of technosignature research that is possible using real-time alert brokers from surveys such as the Zwicky Transient Facility

Technosignature Searches With Real-time Alert Brokers
astrobiology.com/2025/06/tech... #astrobiology #SETI #astronomy #technosignature

SETI@home: Data Analysis and Findings - Astrobiology SETI@home is a radio Search for Extraterrestrial Intelligence (SETI) project that looks for technosignatures in data recorded at the Arecibo Observatory.

SETI@home: Data Analysis and Findings
astrobiology.com/2025/06/seti... #astrobiology #SETI #astronomy #technosignature

Breakthrough Listen: A Technosignature Search Around 27 Eclipsing Exoplanets Selected from the Transiting Exoplanet Survey Satellite Catalogue - Astrobiology Here we analyse the archival data for a set of 27 Transiting Exoplanet Survey Satellite (TESS) Targets of Interest

Breakthrough Listen: A Technosignature Search Around 27 Eclipsing Exoplanets Selected from the Transiting Exoplanet Survey Satellite Catalogue
astrobiology.com/2025/06/brea... #astrobiology #Technosignature #SETI #exoplanet