The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...
The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...
SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...
In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...
A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...
SETI may have missed alien signals for 60 years because stellar plasma smears transmissions into noise, a new Astrophysical ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...
Researchers from the search for extraterrestrial intelligence (SETI) may have figured out why we have not detected any alien ...