When astronomers announced Kepler-452b, they were not just adding another distant world to a growing catalog. They were ...
More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might actually be liveable, researchers suggest ...
Explore how astronomers aim to identify signs of alien life by analysing the atmospheres of distant exoplanets through innovative techniques.
Scientists may need to broaden their horizons in their search for alien life.
Planets that orbit white dwarf stars should be too hot to host alien life, theories suggest. But a new study accounting for Einstein's general relativity may rewrite that rule. When you purchase ...