© NASA Earth ObservatoryPolar mesopheric clouds captured by an astronaut aboard the International Space Station on June 13, 2012 above the Tibetan Plateau.
More specifically, these polar mesospheric clouds (a type of noctilucent cloud) were hovering above the Tibetan Plateau on June 13 when the photo was snapped from the ISS. The lower layers of the atmosphere are also illuminated in the new image, captured by the Expedition 31 crew, with the lowest layer, called the stratosphere, shown in dim orange and red tones near the horizon.
Polar mesospheric clouds are most visible during the respective late spring and early summer in the Northern and Southern Hemispheres. Astronauts frequently get views of these clouds over Canada, northern Europe and Asia during the summer, according to NASA. However, observations of these same clouds in the Southern Hemisphere are less frequent.
Normally too faint to be seen, noctilucent clouds are only visible when illuminated by the sun from just below the horizon, while the lower layers of the atmosphere are in Earth's shadow. The strange clouds form between 47 and 53 miles (76 and 85 kilometers) above Earth's surface where sufficient water vapor is available. But clouds also need something for these water molecules to stick to, like dust. As the water gathers onto these dust or other particles it forms droplets or ice crystals.
How noctilucent clouds get their dust particles, and thus exactly how they form, is still debated. Possible contributors include dust from meteors, global warming and rocket exhaust. However, it's tricky to get wind-blown dust into the mesosphere where polar mesospheric clouds form. As such, scientists also speculate noctilucent clouds get their dust from outer space, as some tiny particles from meteoroids remain aloft in the atmosphere.
Recent research has suggested changes in the composition of gases in the atmosphere or temperature has caused these clouds to get brighter.
Reader Comments
Looks like the Earth is making his Breath homework, Getting its Galactic Phrana!!!
sort of a Entangled Earth (either spins or momenta of composite quantum systems).
Can be "Ethereal" or Not!!.
Entangled -> [Link]
The Creation of Physical Reality from Entangled Waves -> [Link]
On Relativistic Quantum Information Properties of Entangled Wave Vectors of Massive Fermions -> [Link]
Axions: Undiscovered Particles Can Extract Energy From Black Holes [Link]
Scientists at the Vienna University have presented a method to prove the existence of hypothetical “axions”.
These axions could accumulate around a black hole and extract energy from it. This process could emit gravity waves, which could then be measured.
Astronomically Large Particles: In quantum physics, every particle is described as a wave.
The wavelength corresponds to the particle’s energy. Heavy particles have small wavelengths, but the low-energy axions can have wavelengths of many kilometers.
The Axion are Bosons and Electrons are fermions, so We "should have" a TINY Black Hole in the
Center of the Earth.
They can create a “boson-cloud” [or a Fermion-cloud] surrounding the black hole. This cloud continuously sucks energy from the black hole and the number of axions in the cloud increases.
This event would make space and time vibrate and emit gravity waves.
Detectors for gravity waves have already been developed, in 2016 they are expected to reach an accuracy at which gravity waves should be unambiguously detected!!!.