Long-sought evidence of alien life could lurk in Earth's oceans, or in 'weird' objects orbiting near our planet, Harvard ...

Is there life out there in the universe? This is perhaps one of the most compelling questions that haunts humanity. This is ...

But what's the best scientific evidence we've found for the existence of alien life? The sobering reality is that there isn't ...

The number of people who believe UFO sightings offer likely proof of alien life increased from 20% in ... is slightly paradoxical as we have zero evidence that aliens even exist.

Chemosynthetic microbes may seem alien because they are rare in the ... So far there is no solid or direct evidence of life on Mars, despite decades of uncrewed missions to the red planet.

Many astrobiologists (exactly what it sounds like — people who study the idea of biology beyond Earth) think that evidence of extraterrestrial life could turn up soon. But it's unlikely that any ...

Perhaps the grabbiest quote was from UK astronaut Tim Peake, who speculated that NASA's James Webb telescope had already found evidence of alien life and "they don’t want to release or confirm ...

NASA has snagged a chunk of rock on Mars that could someday prove to be the first clear evidence of alien life. To be clear, NASA is not declaring that it's discovered Martian life. Rather ...

By examining these stars and planets, we’re not only looking for evidence of existing alien life but also exploring possibilities for humans to live beyond Earth. These missions could lead to ...

The letters "Seti" are an acronym for the Search for Extraterrestrial Intelligence. "Seti, as an endeavour, is looking for science and technology beyond the solar system as evidence of life and ...

Is there life out there in the universe ... s report exploring whether the US government has been covering up evidence of alien encounters and their technology since the 1940s.