"It is hard to imagine Venus ever having supported Earth-like life, which requires liquid water," researcher Tereza ...

The Arctic's ice cover could dip below a crucial threshold as soon as 2027, and will do so inevitably in the next 20 years if ...

A planetary scientist proposes that the interiors of Uranus and Neptune are layered, with deep oceans of water above ...

Earth is an ocean world, with water covering about 71% of its surface. Venus, our closest planetary neighbor, is sometimes ...

Nearly 40 years after Voyager 2's journey, NASA plans to revisit Uranus to explore its moons for hidden liquid water oceans, ...

A team of astronomers at the University of Cambridge, however, has just posited that Venus may be less a twin than that thought in that it may never have even had oceans. Their findings, published ...

Data from China's Zhurong rover has revealed what appears to be an ancient shoreline streaking through Mars' northern ...

Earth and its planetary neighour Venus are often called twin planets due to their similar size and rocky composition. But, ...

A scientist simulated the contents of the ice giant worlds, and found that a fluid layer may explain each planet’s strange ...

Over the past 20 years, scientists have observed a widespread shift in the color of our oceans, signaling big changes beneath ...