Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

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

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the bottom of Europa's ocean, a study suggests ...

For many years, astronomers have been looking for extraterrestrial life. In doing so, astronomers have narrowed their search ...

The Bank of England has been urged by former senior analyst Helen McCaw to prepare for the possibility of extraterrestrial ...

Scientists may need to broaden their horizons in their search for alien life.

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

A former senior analyst for The Bank of England warned the bank to prepare for alien contact, citing the United States' ...

Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might ...

Astonishingly, we can identify molecules present in the atmospheres of exoplanets.