Aliens Could Be All Around Us—But We’re Totally Unprepared for ‘First Contact’
Scientific groups like SETI have sketched out plans for first contact protocols, but both scientists and governments need to ...
ExplorersWeb on MSN7d
How Easy Would it Be for Aliens to Find Life on Earth?
If an alien civilization has technology similar to ours, could it detect life on Earth? Answering this will help our own ...
'Are we the aliens?': Scientists say intelligent civilizations may be everywhere
A new study suggests intelligence may be a natural outcome of planetary evolution, challenging old theories and raising the ...
Are Alien Civilizations Using Spider Pulsars to Move Stars Across the Galaxy?
As civilizations advance, they may need to migrate across the galaxy, and some researchers speculate they could use their own stars as massive engines. New research explores the possibility of a ...
Are Aliens Already Watching? How Earth’s Technosignatures Shine Across the Galaxy
If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...
Knowridge14d
How aliens might detect Earth: A new study on our signals to space
The results show that the most detectable signals from Earth are radio waves, particularly from planetary radar emissions, ...
earth12d
If aliens could detect Earth from their planet, what would they see?
If an extraterrestrial civilization existed with technology comparable to ours, would they be able to detect Earth?
'They might know we are here': Earth’s pollution could be a dead giveaway to aliens
Earth's pollution and technology might reveal our presence to aliens. From radio signals to city lights, scientists study ...
Popular Mechanics5d
Aliens Could Be All Around Us—But We’re Totally Unprepared for ‘First Contact’
If an alien civilization could reach Earth, the sheer ability to travel light years would mean the aliens would already be vastly superior to us technologically. These aliens would be so advanced ...