... at that time," says Singer. "It's very difficult to destroy that in a lava flow once it's formed. You then ... may flip direction. By carefully determining the ages of these lava flows, they have mapped out the shallow core field ...
Ancient lava flows are guiding a better understanding of what generates and controls the Earth's magnetic field - and what may drive it to occasionally reverse direction...
The Mars Express High Resolution Stereo Camera imaged a region close to Ma’adim Vallis, one of the largest canyons on Mars, finding craters, lava flows and tectonic features.
A NASA satellite has captured an image of a massive ancient lava flow in New Mexico
Mars Express imaged Daedalia Planum, a sparsely cratered, untextured plain on the Red Planet featuring solidified lava flows of varying ages.
HONOLULU, Nov. 6 (UPI) -- New lava flows from Hawaii's Kilauea volcano have reached the ocean, creating a new lava tube separate from the main tube, geologists said.
Lava flowing from a volcanic eruption in eastern DR Congo was gathering pace and set to destroy up to 10 hectares (25 acres) of forest in Virunga National Park by late Sunday, vulcanologists said.
... -ocean ridges. Most of these volcanoes produce effusive lava flows rather than explosive eruptions, both because the levels of magmatic gas (which fuel the explosions ...
Spectacular new lava flows have been spotted at the Kilauea volcano in Hawaii, one of the most active volcanoes in the world.
High-resolution photos of lava flows on Mars reveal coiling spiral patterns that resemble ... result came out of research into possible interactions of lava flows and floods of water in the Elysium volcanic ...
... the world's most detailed map of an underwater lava flow, showing lava that erupted from Axial Seamount during April 2011. They describe this mapping effort ...
Photographers risked their lives to capture dramatic images of lava flowing into Pacific ocean from Kilauea through Kalapana, Hawaii
An obsidian lava flow at Chile's Puyehue-Cordón Caulle volcano.
Giant landslides, lava flows and tectonic forces are behind this dynamic scene captured recently by ESA’s Mars Express of a region scarred by the Solar System’s largest volcano, Olympus Mons.
... begins, optical and radar instruments can capture the lava flows, mudslides, ground fissures and earthquakes. Atmospheric sensors onboard satellites can also identify the gases ...
