ExTrA is no ordinary planet hunter.

January 24, 2018

It would launch in the coming decades. Is there any hope of success?

December 27, 2017

Solar systems like our own are out there. The quest for alien life continues.

December 14, 2017

These extremophiles can survive on air alone.

December 8, 2017

This is one of the strangest worlds we've ever found.

November 25, 2017

"We fully expect to be surprised by what we find."

November 17, 2017

Ross 128 b is just 11 light-years away, and it's getting closer.

November 15, 2017

Finding Earth 2.0 may not be as difficult as we thought.

October 23, 2017

These new exoplanets could be "super-Earths" in their size and composition.

October 22, 2017

It's first exoplanet up will be Proxima b in the Proxima Centauri star system.

September 19, 2017