Scientists reveal one key way we might have missed signals from aliens

We might have missed signals from aliens because they are being disrupted by the conditions of space, scientists have warned. Messages being sent from distant planets could be disrupted by activity ...

Aliens may have been trying to contact Earth for years, scientists claim — here’s why they’re not getting through

A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from extraterrestrials. The paper, penned by researchers at the SETI (Search ...
New Scientist

Chemistry clues could detect aliens unlike any life on Earth

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Space Weather Might Make Alien Signals Harder to Detect

A new study by researchers at the SETI Institute suggests stellar “space weather” could make radio signals from extraterrestrial intelligence harder to detect. Stellar activity and plasma ...
ZME Science

The Coldest Stars in Our Galaxy Might Be Dyson Spheres Harvesting Energy for an Alien Civilization

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

If Alien Dyson Spheres Are Real, These Are the Stars They’d Pick

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

Fentanyl crisis fuels push for transparency on crimes by illegal aliens

Start your morning with The National News Desk as Jan Jeffcoat sits down with an angel mom who attended the State of the ...

Are there aliens broadcasting from Hycean world K2-18b? Astronomers just listened in

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...
Armed robbery in Revesby

Alien Signals Reached Earth: Why No Detection Yet?

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...
Futurism

If Scientists Ever Find Strong Evidence of Alien Life, Communicating It Will Pose Serious Issues

We may not have found any definitive proof of extraterrestrial life just yet, despite plenty of hope among scientists. But if we were to ever come to an answer in the form of alien biology or ...
archive

Adapting a Globally-Trained Plant Identification Model for Multi-Species Detection of Invasive Alien Plants in Roadside Imagery

remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...
Live Science

Advanced alien civilizations could be communicating 'like fireflies' in plain sight, researchers suggest

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...