Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

The search for advanced alien civilizations goes far beyond listening for radio signals, exploring possibilities such as laser beacons, neutrino communication, technosignatures, Dyson swarms and ...

Are there intelligent life forms in the universe other than on Earth? This is a grand question that everyone has pondered at ...

Love it or hate it, artificial intelligence is likely here to stay. Its ravenous need for computational power has overwhelmed chip manufacturers and power companies alike. While our current AI ...