Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

Disclosure Day had people talking for its fresh take on alien contact and powerful sci-fi themes. These films follow the same ...

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

Today's Mars rovers typically drive at about 500 to 1,000 feet per hour — roughly the length of one to three football fields ...

Researchers from the search for extraterrestrial intelligence (SETI) may have figured out why we have not detected any alien ...

The US Supreme Court further limited the reach of a federal law used to hold corporations liable for human rights abuses ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

A hack on Brazil's Civil Defense system blasted fake alien invasion alerts to seven cities, exposing the same WEA flaw the ...

E arth is not radio quiet. Recent analysis suggests that if an alien civilization had radio observatories like the ones that are coming online here in the coming years, they would be able to spot the ...

The level of conflict of interest between Elon Musk and Donald Trump has reached staggering levels. The implications could be sweeping.

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien signals, an astronomer said.