Scientists claim that first extraterrestrial contact will be a loud event impossible to ignore, not a subtle signal.

The Living Worlds Working Group proposes a revolutionary approach to finding life on distant planets. The paper, part of the ...

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...

Mars is famous for its volcanoes, canyons and ancient river valleys, but some of its most active geology happens in slow ...