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
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
A strong Earth-directed X-flare, the biggest of the year, erupted from a large active region on the sun, causes radio blackouts on Earth
How big is our Sun? How big can stars get? Above: red supergiant UY Scuti size comparison to the sun.
Israeli solar power plant will generate electricity even when the sun sets, using an energy-storage technology.
Some regions of the solar chromosphere, in a specific color of red light emitted by hydrogen, may resemble a rose.
This time-lapse video, by Solar Dynamics Observatory (SDO) that celebrates its 5th anniversary since it launched on February 11, 2010, captures one frame every 8 hours…
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
A rare natural phenomenon creating three Suns, called Sun dog or parhelion, was captured in the sky in Mongolia. Watch the video…