A massive subsurface structure has been discovered on Venus, according to astronomers relying on radar data analysis.

Venus has long been cast as the solar system’s hellscape, a world of crushing pressure and searing heat where spacecraft survive for minutes, not days. Now a new line of research suggests that beneath ...

Researchers have recently focused on intriguing geological formations on Venus, including peculiar structures on its surface that have captured scientific interest. As of September 30, 2025, these ...