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 ...

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 ...

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 ...
EcoPortal.net

They tested 20 molecules in the air of a planet 124 light years away and thought one was the smell of an alien ocean, until other teams reran the data and 87 percent of t…

That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...

Cut the Alien Jokes, These Mysterious Spheres Are Likely Space Debris

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

Scientists have found 99.7% chance of life in this planet and no, it's not Mars

Scientists detected gases on exoplanet K2-18b linked to life on Earth. The James Webb Space Telescope's future results show a ...

4 black eggs surfaced from the dark heart of the ocean—with alien creatures inside

These spheres from the abyss conceal creatures with startling biology.
Yahoo

Giant Whale Graveyard Found in The Ocean Is Like a Drowned City of The Dead

Add Yahoo as a preferred source to see more of our stories on Google. (Gerard Soury/The Image Bank/Getty Images) In an abyssal chasm yawning deep beneath the Indian Ocean, a vast 'city of the dead' ...

The UFO 'Great Filter' Theory Sparks Fears That Alien Civilisations Keep Wiping Themselves Out Before Contact

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

Skywatch: As Viking mission anniversary looms, the search for Martian life lives on

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...
Earth.com

Scientists want a moon lab built to screen for alien microbes

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...