We're going to melt off the crust of lava.

The lava is pushing us up!

The water quickly cools the lava, resulting in pillow lava shapes similar to those of underwater volcanoes.

So, lava tube caves

You can walk over the uneroded, black lava flow covered with lava bubbles and tree trunk molds in the surface.

The oldest lavas are 500,000 years old.

All that is lava that the volcano spewed forth.

The lava covered it all.

That's it. The town buried in the lava from the volcano, ...and the mine's on the other side.

Do you see the lava?

Did you get your injuries when the volcano blew up, in the hot lava?

Tubes form in one of two ways by the crusting over of lava channels, and from pāhoehoe flows where the lava is moving under the surface.

Thomas Fulton (Mark L. Taylor) is the manager of Lava Springs.

And the future is there for us to use these lava tube caves on Mars.

Characteristics A broad lava flow field often consists of a main lava tube and a series of smaller tubes that supply lava to the front of one or more separate flows.

The lava dome in the center of the crater rises to within 65 feet of the surface.

He stopped the volcano's lava during the great eruption of '41.

like the frame of the accelerated car our belief in the lava nurture is so strong but when we feed them acceleration of the ball sideways we think there is a port carpet so we make fiction but they're into force and sometimes we call this fictitious force fictitious forces arise an accelerated frames of reference the frame is accelerated in this direction so you in the frame cn acceleration of the ball in this direction and you say that there is a force cutting it

During the eruption, the heat of the lava from the subglacial volcano melts the overlying ice.

So, for instance, we have a lava lamp application here. Now, you can see,

But if the pressure gets too much this magma reaches bursting point

So, lava tube caves I've just told you about organisms that live here on this planet.

The size of the columns is primarily determined by the speed at which lava from a volcanic eruption cools.

Well, it's not the lava that kills anything, it's the carbon dioxide that comes out with it.

When first erupted from a volcanic vent, lava is a liquid at temperatures from .

light we glow in infrared. But lava, a hot piece of iron, or soot in a flame are all hot enough to glow with that familiar red orange light.

Lava lizards, far smaller reptilian relatives have found their own ingenious ways to get by on this fierce shoreline

Lava is the molten rock expelled by a volcano during an eruption and the resulting rock after solidification and cooling.

A runner is a bead of lava that extrudes from a small opening and then runs down a wall.

And as these tectonic plates are spreading apart, magma, lava is coming up and filling those gaps, and you're looking land new land being created right before your eyes.

looking at the irreducible set of technologies that you would need in order to actually allow people to inhabit lava tubes on the Moon or Mars.

And they were creating these volcanoes, and there were flows, not of lava, but of the mud coming out of the Earth but driven by

She makes it from seaweed, expertly weaved into a comfortably bed protection for her and her eggs from the razor sharp lava

Institutions that had been seen as Rocks of Gibraltar were revealed to be smoking volcanoes, at risk of imminent dissolution into lava and ash.

Before that, the most noticeable was during April 2007, when the lava flow was estimated at per day.

Many old lava flows are on its flanks and the last known eruption, before recent times, occurred in the year 1600.

The first step was to melt the crude ore on a large oblong tank till it was boiling like lava.

The word lava comes from Italian, and is probably derived from the Latin word labes which means a fall or slide.

The tallest are about 12 metres (39 ft) high, and the solidified lava in the cliffs is 28 metres (92 ft) thick in places.

These forest basins are created by layer on layer of rich volcanic soil packed over porous lava

Well, even in basalt surfaces in lava tube caves, which are a by product of volcanic activity, we find these walls totally covered, in many cases, by these beautiful, glistening silver walls, or shiny pink or shiny red or shiny gold.

And as these tectonic plates are spreading apart, magma, lava is coming up and filling those gaps, and you're looking land new land being created right before your eyes.

Over the past 18 million years or so, this hotspot has generated a succession of violent eruptions and less violent floods of basaltic lava.

Chris could be interacting with another part of Lava, while I play around with it here.

Between 17 million and 6 million years ago, huge outpourings of flood basalt lava covered the Columbia River Plateau and forced the lower Columbia into its present course.