Sun and Moon Halo
Sun and Moon are both surrounded by a beautiful circular ice halo, in the two pictures captured on April 1, combined in this creative day and night
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Solar Impulse 2 flies around the world powered only by the sun
Solar Impulse 2 aircraft, powered only by the sun, successfully took off today from Abu Dhabi, to fly around the world.
Gigantic Black Hole 12 billion times more massive than our Sun
A gigantic black hole at the heart of the brightest quasar in the early universe discovered, 12 billion times more massive than our sun.
An extremely bright Black Hole emitting Trillion Suns’ worth of energy
In a new study, astronomers determined PDS 456, an extremely bright black hole known as a quasar more than 2 billion light-years away, sustains winds that carry
How big is our Sun?
How big is our Sun? How big can stars get? Above: red supergiant UY Scuti size comparison to the sun.
Flower on the Sun
Some regions of the solar chromosphere, in a specific color of red light emitted by hydrogen, may resemble a rose.
How it would look if the Sun was replaced with other Stars?
How it would look if the Sun was replaced with other Stars? Watch in the video the view from Earth if Polaris, Sirius and the twin stars
Three Suns in the sky in Mongolia
A rare natural phenomenon creating three Suns, called Sun dog or parhelion, was captured in the sky in Mongolia. Watch the video…
Sun Flyer can be refueled by the Sun
Sun Flyer electric airplane can be also refueled during the flight from the Sun, by its built-in solar panels.
Venus and Mercury at Sunset
The inner planets Venus and Mercury in this beautiful image, can never wander far from the Sun in Earth’s sky. Image © Tamas Ladanyi