Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...
GJ 3378b could be just large enough and just close enough to its star to host life (Picture: Nasa) Aliens could call a planet about a 282 million-year drive away home, scientists say. GJ 3378b is an ...
A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...
3d
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 ...
Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...
Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...
Ash begins with Riya Ortiz waking inside a blood-soaked station on KOI-442, the distant planet called Ash, with no memory of ...
In the book version of “Project Hail Mary,” author Andy Weir, known for grounding his fiction in plausible science, describes ...
Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.
The interstellar comet emitted methane, a potential biosignature, as it passed the sun, physicist Avi Loeb says.
Octopuses, bees, and dogs all process information differently. Even within the narrow confines of one planet, evolution produced a wide range of nervous systems rather than a single design. A new ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
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