For all the talk about life across the cosmos, Earth remains the only confirmed example. That single data point makes your place in the universe feel both ordinary and strange. Two facts sharpen the ...

Red dwarf stars, the most common type of star in our galaxy, are prime candidates for hosting exoplanets that might support life. These stars are often considered promising targets in the search for ...

For a decade, TRAPPIST-1 was the most promising address in the search for life beyond Earth — a red dwarf star 39 light-years ...

Most stars in the cosmos are small, cool red dwarfs, yet the only intelligent life we know orbits a relatively rare yellow dwarf under a blue sky. That mismatch is at the heart of the “red sky paradox ...