Baseline tool could separate alien life signals from geology on ocean worlds

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
ScienceAlert

First-Ever Footage of Haunting Barreleye Fish Captured Deep Beneath The Atlantic

Deep beneath the oceans' crashing waves lies a hidden landscape more alien than many of us could ever dream. Below the ...
Astrum on MSN

Scientists found life 6 miles under the seafloor - then it pointed to where aliens may be hiding

Scientists have found a hidden biosphere stretching miles beneath Earth’s surface and as deep as 6 miles below the seafloor.

We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences, Scientists Caution

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Aliens might exist. But there are three reasons why they’re not visiting us

The nature of space, time and the evolution of life on Earth mean it’s unlikely extraterrestrial life has visited our home ...

We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Aliens may exist, but there are three reasons they aren’t visiting us

In fact, polls in Australia, the US and elsewhere indicate around a third of the public believes aliens are here. However, while what we know about the universe suggests aliens may exist, there are ...