KAMUELA, Hawaii — With data collected from the mighty W. M. Keck Observatory, California Institute of Technology (Caltech) astronomer Mike Brown — known as the Pluto killer for discovering a Kuiper - belt object that led to the demotion of Pluto from planetary status — and Kevin Hand from the Jet Propulsion Laboratory (JPL) have found the strongest evidence yet that salty water from
the vast liquid ocean beneath Europa's frozen exterior actually makes its way to the surface.
Not exact matches
But a few billion years ago a slightly fainter sun might have allowed for a relatively cool Venus, one where
liquid water could have pooled in
vast oceans that were friendly to life.
Schimdt has found evidence that warm
ocean currents and convective forces beneath Europa's frozen shell can cause large blocks of ice to overturn and melt, bringing
vast pockets of water, sometimes holding as much
liquid as all of the Great Lakes combined, to within several kilometers of the moon's icy surface.
The discovery of a
vast lake of
liquid carbon dioxide beneath the
ocean floor off Taiwan has startled earth scientists and raised hopes for a new strategy against carbon dioxide — related global warming.
Saturn's icy moon spews plumes of
liquid and
vast amounts of heat from its south pole, probably from an interior
ocean.
Imagine that you are floating thousands of kilometres below the surface of a
vast ocean that is neither
liquid nor gas, but somewhere in between.
With the help of the European Huygens lander, it explored the stunningly dynamic atmosphere of Titan, discovering
vast lakes of
liquid methane and uncovering a
vast subsurface
ocean of
liquid water.
Scientists announced Thursday that measurements from NASA's Cassini spacecraft detected hydrogen gas, a key energy source for microbial life, in a plume gushing from a
vast liquid water
ocean buried beneath the icy shell of Saturn's moon Enceladus.
Titan is believed to have
vast hydrocarbon
oceans and rivers made of
liquid methane at temperatures that would preclude the possibility of existence of Earth - like organisms.