Earth ejecta, for instance, could hold Earth life.

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...

Since Earth is the only planet where life has been confirmed in the universe, efforts to search for life have been focused on finding planets in the habitable zone like Earth, but if life can ...

Scientists who recently discovered that metal lumps on the dark seabed make oxygen, have announced plans to study the deepest ...

Their mission could "change the way we look at the possibility of life on other planets too," the researchers ... we need to - as best as possible - understand the [deep sea] ecosystem.

The resulting products were ionized; their mass-to-charge ratios were determined based on the time it took for them to reach ...

In a way, the authoritarian excesses of the Earth-based regime known as the Mandate in my novel Alien Clay are as much a thought experiment as the bizarre life of Kiln, the planet on which the ...

We can expect some stunning celestial events in 2025, including the Jan. 13 Wolf Moon and a remarkable planetary parade, where seven planets will align in the night sky, that starts tonight.

Astronomers have discovered 85 possible exoplanets outside the Solar System which could potentially sustain life after ...

Scientists believe those samples — collected from Jezero Crater, the former site of an ancient lake and river delta — might ...

Complex life here on earth is largely thought to be possible due to the geophysics of earth’s plate tectonics. That is, how our planet’s tectonic plates enable large amounts of carbon dioxide ...