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 ...

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

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 ...

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

An interesting discovery led scientists to detect a lava tube beneath Venus using Magellan radar data. This revealed new ...

On top of the obvious challenge of spotting something underground, optical observations of Venus’ surface are virtually ...

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 flow, the first subsurface ...

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 ...

The volcanoes of Venus are still active today, with at least 37 areas showing recent activity, a new 3D model reveals. This simulation from the University of Maryland and the Institute of Geophysics ...