The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

SETI scientists suggest that extraterrestrial civilizations could detect Earth through 'technosignatures' like planetary ...

Research maintains that the natural limit for human lifespan is about 122 years, based on the fact that the longest-living ...

Their research reveals which Earthly 'technosignatures' would be easiest to detect from a planet across the galaxy.

Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...

Emerging findings suggest that viral DNA may play an important part in how embryos form, right after fertilization.

According to astronomers, there are approximately 200 billion trillion stars in our observable universe — chances are, ...

ALIENS could discover humans on Earth by spotting one of 12 signs ... "In SETI, we should never assume other life and technology would be just like ours. "But quantifying what 'ours' means ...

Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...