The surface temperature of one is likely between 32°F and 59°F.
Oxygen isn't the only air life breathes.
ExTrA is no ordinary planet hunter.
It would launch in the coming decades. Is there any hope of success?
Solar systems like our own are out there. The quest for alien life continues.
These extremophiles can survive on air alone.
This is one of the strangest worlds we've ever found.
Earth-like Exoplanets, Smart Cities, Plasma Rings, And More
"We fully expect to be surprised by what we find."
Ross 128 b is just 11 light-years away, and it's getting closer.
Over 350,000 people subscribe to our newsletter.
Sign in to join the conversation.