Scientists may have identified a molecule that played a key role in robbing Venus of its water and turned this planet into ...

As such, a team of researchers led by the Search for Extraterrestrial Intelligence (SETI) Institute’s Sofia Sheikh analyzed how a “twin Earth” might detect evidence of humanity on our planet ...

NASA has captured a breathtaking image of Venus, the second planet from the Sun and the sixth largest in our solar system. Known as the hottest planet, Venus holds the title for the highest ...

The planet’s orbit places it in the habitable zone—where liquid water could exist—for part of its year. ‘It’s name is HD 20794 d’: A promising super-Earth is just 20 light-years from ...