A collapsed lava tube detected in 30-year-old radar data from Venus may be part of a much wider network of underground caves.

A vast underground tunnel known as a lava tube, formed from ancient volcanic activity, has been discovered Venus.

When scientists recently took a closer look at archival images of the surface of Venus, they discovered something new: evidence of volcanic activity on Earth's "twin." The NASA Magellan spacecraft ...

Despite its similarities to Earth (sometimes called Earth’s evil twin), there’s still a lot we don’t know about Venus. A thick atmosphere crackles with lightning and swirls with acid rain, obscuring ...

Scientists at the University of Trento have uncovered the first direct evidence of a subsurface feature beneath Venus: a massive underground lava tube on the most volcanically active planet in the ...

Venus is our toxic twin. Its chemical makeup, size and density are similar to our world’s, although its hellish temperatures can melt lead, and its atmosphere is rife with sulfuric acid. But it may be ...

WASHINGTON, Feb 9 (Reuters) - A fresh examination of radar data for Venus obtained by NASA's Magellan spacecraft in the 1990s indicates the presence of a large underground cavity created by a lava ...