sssulthana

with lovable warm coffee for winter

its natural rain beat

sky view vedios

SDO has collected millions of scientific images of our nearest star, giving scientists new insights into its workings. SDO’s measurements of the Sun — from the interior to the atmosphere, magnetic field, and energy output — have greatly contributed to our understanding of our closest star. SDO’s images have also become iconic — if you’ve ever seen a close up of activity on the Sun, it was likely from an SDO image.

live solar system

what is solar cycle and what does it means .

nature of beauty

its plesent piona video,listening to plesent

NASA currently is working on a plan to explore other worlds. The space station is one of the first steps. NASA will use lessons learned on the space station to prepare for human missions that reach farther into space than ever before.

This visualization shows 4k video taken from the International Space Station (ISS) in April 2016.

A 4K Ultra-High-Definition video camera (actually 3840x1920) on the International Space Station provides a stunning view of our planet from above.

Predictions of air pollution are created using complex models that combine information about weather and the emissions, transformation, and transport of chemical species and particles. The Goddard Earth Observing System Composition Forecasting (GEOS-CF) system is a research model maintained by NASA’s Global Modeling and Assimilation Office to help scientists understand the causes and impact of air pollution. It is one of the highest resolution and most detailed models of its kind in the world, made possible through ongoing collaborations between NASA and university scientists.

In this visualization, we present GOLD (in geostationary orbit around Earth) and ICON (in low Earth orbit). The colors over Earth represent model data from the IRI (International Reference Ionosphere) model of the density of the singly-ionized oxygen atom at an altitude of 350 kilometers. Red represents high density. The ion density is enhanced above and below the geomagnetic equator (not perfectly aligned with the geographic equator) on the dayside due to the ionizing effects of solar ultraviolet radiation combined with the effects of high-altitude winds and the geomagnetic field.

Monkey Baby Bon Bon oes to the toilet and plays with Ducklings in the swimming pool

Global snow cover and sea ice waxes and wanes with the seasons, as the axial tilt of the Earth with respect to the Sun oscillates throughout the year. As can be seen in this visualization, the cycles of ice and snow are about six months out of phase between the Northern and Southern Hemispheres,

This Hindi Rhymes collection for children features most of the famous Hindi Kids Songs including, Bandar Mama Pahan Pajama, Aaha Tamatar Bada Mazedar, Chal Mere Ghode Tik Tik, aloo Kachaloo Beta, Machli Jal ki Rani Hai, Gudiya Rani, Hathi Raja etc.

watch full hindi rymes to entertain kids

Snow cover and sea ice, north only and footages

funny things to laugh

how you bored with or changing the mood with this .......

This Hindi Rhymes for Children is hopefully one of the the best collection of traditional Hindi rhymes in 3D character animation.

This Hindi Rhymes for Children is hopefully one of the the best collection of traditional Hindi rhymes in 3D character animation. This collections of popular Hindi Rhymes is presented by infobells. This Top 25 Hindi Rhymes

This Hindi Rhymes for Youngsters is ideally one of the best assortment of conventional Hindi rhymes in 3D person movement. This assortments of famous Hindi Rhymes is introduced by infobells. This Main 25 Hindi Rhymes Hindi Rhyme assortment with appealing music and vivid foundation and adorable tubby characters makes certain to draw in children and grown-up the same.

how the composition of the neutral atmosphere changes during a geomagnetic

Norway, near the Arctic Circle captured these images of an unusual, spiraling aurora. Credit: Fred Sigernes/Kjell Henriksen observatory, Longyearbyen, Norway