Extraterrestrial civilizations need a great deal of energy as they advance up the Kardashev scale. Fossil fuels are finite, ...

Scientists have finally found a world orbiting the star and confirmed it with multiple follow-up observations. They estimate ...

Ever since astronomers announced the discovery of seven exoplanets around the star called ... the chance at sustaining an ocean on its surface. The research was published in The Astrophysical ...

Rising carbon dioxide levels are driving an increase in the ocean’s acidity – and this change is sinking deeper as emissions ...

In terms of exoplanets, the researchers said exploration ... "On Earth, if you have basaltic rocks erupting from mid-ocean ridges deep on the ocean floor, versus those erupting on ocean islands ...

A study led by researchers at the University of Liverpool has determined that the ocean has a "memory" that lasts as much as ...

Yet a recent study in the journal Nature Astronomy strongly suggests Venus was always hostile to life. Scientists from the ...

When I asked readers on social media for suggestions about the coolest things they’ve seen in spaceflight during the last 25 ...

TIDYE-1b is just 3 million years old and is orbiting a protostar The exoplanet is 1,500 times younger than the Earth A misaligned protoplanetary disk around its host star raises new question ...