This mysterious radio signal has puzzled astronomers for nearly 50 years

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Was the 'Wow!’ signal a message from aliens?

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

The Alien Signals We're Missing: Why Stellar Plasma Is 'Smearing' Extraterrestrial Broadside Transmissions

A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

SETI Discovery Suggests Alien Messages Have Already Reached Earth—But We Kept Missing Them

A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

Alien Communication May Have Been Sent to Earth, but We Didn’t Get the Message

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...
Science Daily

A rare interstellar visitor triggered a SETI search for alien technology

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...
New Scientist

This physicist is hunting for the biggest black hole in the universe

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

Scientists explained the lack of signals from aliens by the influence of stars

The search for extraterrestrial intelligence may face an unexpected obstacle due to the influence of mother stars that ...

What happens if we discover extraterrestrials? Scientists have a plan

“Do not shout ‘alien!’” Amid surge of public interest in UFOs or UAP, one group updated its rules for how news of extraterrestrials should be revealed.