Search for Life
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Alien life could exist on Saturn's big moon Titan — but finding it will be tough
By Victoria Corless published
Alien life could exist on the huge Saturn moon Titan, but probably not in the abundance scientists once hoped, according to a new study.

Area 51: What is it and what goes on there?
By Robert Lea last updated
Reference Area 51 is a U.S. military base that has become synonymous with tales of UFOs, government cover-ups and potentially testing alien technology.

How rare are inhabited worlds in the universe? The 'LIFE' space telescope fleet could find out
By Keith Cooper published
The LIFE mission would feature four space telescopes acting together to search for biosignatures on rocky planets in the habitable zones of their stars.

The Fermi Paradox: Where are all the aliens?
By Daisy Dobrijevic last updated
Reference The Fermi Paradox seeks to answer the question of where the aliens are. After all, the universe is incredibly old, big and filled with potentially habitable planets.

Massive star explosions may have triggered two mass extinctions in Earth's past: 'It would be terrifying.'
By Sharmila Kuthunur published
Two nearby explosive massive star deaths, or supernovas, may have triggered mass extinction events in Earth's distant past, new research suggests.

'Poppy seeds' and 'leopard spots' on Mars could hint at ancient microbial life
By Sharmila Kuthunur published
A rock on Mars that may hold clues about ancient microbial life on the Red Planet continues to puzzle scientists.

Water in the universe may have formed closer to the Big Bang than previously thought
By Sharmila Kuthunur published
"We were surprised that water could actually form so early on — even before the birth of the first galaxies."

Is there life out there? The existence of other technological species is highly likely
By Alexander Cox published
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