Phosphine has caused quite a stir in the astronomical world lately. That was largely due to its (still hotly debated) detection in the atmosphere of Venus. While the only known way for phosphine to be created on terrestrial ...
Astrobiology
Oct 13, 2025
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37
Terraforming is the theoretical process of transforming a planet or moon to make it habitable for humans and other Earth-like life. The concept involves altering an alien world's atmosphere, temperature, and surface conditions ...
Astrobiology
Oct 13, 2025
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72
The search for life on Mars has taken a leap forward, as a key instrument for a major space mission begins its journey from Aberystwyth University to Italy for testing.
Astrobiology
Oct 13, 2025
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20
The appearance of oxygen in Earth's atmosphere was a turning point in the history of our planet, forever transforming the environment and setting the stage for complex life. This event, known as the Great Oxidation Event ...
Astrobiology
Oct 9, 2025
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81
For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean. This summer, that bottle finally washed ashore in our solar system and was designated 3I/ATLAS, ...
Astrobiology
Oct 7, 2025
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791
In the hunt for extraterrestrial life, we usually look for planets orbiting sun-like stars and icy moons. But there is another possible candidate—planets circling white dwarfs, the hot, dense remnants of dead stars.
Recently, NASA revealed exciting details of new findings from Mars. Scientists have discovered tiny patterns of unusual minerals in the clay-rich rocks on the edge of Jezero Crater—an ancient lake once fed by Martian river ...
Astrobiology
Oct 6, 2025
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144
The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the universe), states that Earth and humans do not occupy a special or privileged place in the universe. In cosmological ...
Astrobiology
Oct 6, 2025
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69
A world-first study has proven microbes essential for human health can survive the extreme forces of space launch. The study has been published in npj Microgravity.
Space Exploration
Oct 6, 2025
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77
Brown dwarfs: too small to be stars, too big to be planets.
Astrobiology
Oct 3, 2025
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99
