When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...
The search for alien life often sparks the imagination with images of extraterrestrial beings and strange worlds. However, a new theory is shifting the focus—what if life elsewhere in the universe ...
What if alien life on other planets didn’t need liquid water to exist? This is what a recent study published in the Proceedings of the National Academy of Sciences hopes to address as a team of ...
More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might actually be liveable, researchers suggest ...
Scientists may need to broaden their horizons in their search for alien life.