We've thought that, before it became the toxic hellscape we know today, Venus could have once been habitable, with oceans of ...

Researchers are preparing to study the atmospheres of Earth-sized exoplanets, focusing on distinguishing those similar to ...

We've long believed that Venus was once more like Earth before it turned into a scorching, sulfurous planet. Not so, ...

New research suggests Venus, Earth's "evil twin," never had liquid water, challenging previous theories about its potential ...

In the next decade, researchers will start probing the atmosphere of planets as small as Earth and Venus orbiting nearby ...

A team from the University of Cambridge found that Venus’ interior is dehydrated, suggesting it never had Earth-like oceans.

"The Earth might not be here forever. A huge solar flare, an asteroid impact, or a local gamma-ray burst — anything could ...

A team of astronomers has found that Venus has never been habitable, despite decades of speculation that our closest ...

WASHINGTON, Dec 2 (Reuters) - Earth is an ocean world, with water covering about 71% of its surface. Venus, our closest ...

"We would have loved to find that Venus was once a planet much closer to our own, so it’s kind of sad in a way to find out ...

Venus and Mars also have aurorae, but they lack magnetic fields. What happens there is very different from what happens on ...