habitable
Curiosity Rover Finds ‘Striking’ Evidence of Habitable Seasons on Mars
Evidence of the process "that leads to life is available on Mars, somewhere. Now, with this discovery, we are closing in on that."
29 Habitable Alien Worlds Could Detect Life on Earth, Scientists Estimate
Scientists analyzed how many planets in other solar systems could detect Earth both 5,000 years into the past and 5,000 years into the future.
Here's the First Earth-Sized Planet That Could Have Water
Another day, another exoplanet discovered in the habitable zone of a distant star—but this one is the most Earth-like yet.
Meet PLATO, the Next Big Exoplanet Hunter
It's like Kepler 2.0, but European. And it will examine the atmospheres of distant planets for signs of life.
A Way Out of the "So What?" Paradox of Hunting Alien Earths
A new paper points at white dwarf stars as our best hope at finding planets with oxygen.
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