Traditional technology, known as Tomographic Synthetic Aperture Radar (TomoSAR), uses radar signals to reconstruct 3D environments; however, it has historically faced challenges in urban areas.

Now, Ph.D. students within the group have created an open-source tool that others can use to make ice-penetrating radar systems, core instruments in the field of glaciology.

Large quantities of volcanic gases, such as carbon dioxide (CO2), sulfur dioxide (SO2), and hydrogen sulfide (H2S), are released into the atmosphere during volcanic eruptions. But even between ...

A fresh look at 30-year-old radar images captured by the Magellan spacecraft revealed new lava flows on Venus, suggesting that the planet was volcanically active between 1990 to 1992.

Radar images from the Sentinel-1A satellite are helping to monitor ground movements of the recently erupted Fogo volcano. Located on Cape Verde’s Fogo island, the volcano erupted on 23 November ...

NASA's Shuttle Radar Topography Mission (SRTM) has returned three-dimensional images to Earth of the erupting volcano Mount Oyama on Miyake-Jima island, 180km (110 miles) south of Tokyo. The 2 ...

Hawaii's Kilauea volcano breathes fire. Day by day, the volcano's surface subtly swells and deflates as magma courses through deep channels and fissures.