WASHINGTON (Reuters) - Earth is an ocean world, with water covering about 71% of its surface. Venus, our closest planetary neighbor, is sometimes called Earth's twin based on their similar size and ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have poured cold water on the idea that Venus could once have supported life. The disappointing revelation emerged from ...

The story of the inner early Solar System goes something like this: Billions of years ago, there were three rocky worlds with oceans of liquid water. Perhaps all three could have been primed for life.

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Did Venus have oceans in its ancient past and could they have supported life as we know it, or even as we don’t know it? This is what a recent study published in Nature Astronomy hopes to address as a ...

As an Earth-sized rocky planet with a 1,000-degree-Fahrenheit surface temperature, Venus has long been dubbed our planet’s evil twin – a familial relationship emboldened by the common assumption that ...

Although the Venus we know today is unfathomably hot and toxic, some researchers have long suspected that Earth's neighboring "twin" was once capable of supporting life. As the theory goes, Venus was ...

Despite the hopes of both astronomers and sci-fi fans alike, Venus may never have been habitable to life. This is the conclusion of a new study out of the University of Cambridge, which has been ...