The discovery was made by re-analyzing radar data from NASA's Magellan spacecraft from the early 1990s. This finding confirms long-held theories about the existence of subsurface volcanic features on ...

A vast underground tunnel formed from ancient volcanic activity has been discovered lurking beneath Venus. Though scientists have long had evidence Venus was once a volcanically active world, they ...

Scientists have discovered vast lava tubes lurking beneath Venus's scorching surface, marking the first time such features have been confirmed on a planet outside Earth using radar data. This ...

Researchers had only hypothesized the existence of underground lava tubes on Venus—until now. Using decades-old radar data, a team of scientists in Italy has discovered an empty, subsurface lava tube ...

A vast underground tunnel formed from ancient volcanic activity has been discovered lurking beneath Venus. The landmark discovery, highlighted in research published Feb. 9 in the journal Nature ...