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The European Space Agency released four stunning images last week that show the sun in all its fiery glory. The images, obtained in March 2023 by the ESA's Solar Orbiter, represent what the agency ...
The images, taken on March 22, 2023, and released Wednesday, showcase different dynamic aspects of the sun, including the movements of its magnetic field and the glow of the ultrahot solar corona ...
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The detailed images recorded by SDO in 2011–2012 have helped scientists uncover new secrets about the Sun. The Solar Dynamics Observatory (SDO) is a NASA mission which has been observing the Sun since 2010. [4] Launched on 11 February 2010, the observatory is part of the Living With a Star (LWS) program. [5]
Thus, the Sun occupies 0.00001% (1 part in 10 7) of the volume of a sphere with a radius the size of Earth's orbit, whereas Earth's volume is roughly 1 millionth (10 −6) that of the Sun. Jupiter, the largest planet, is 5.2 AU from the Sun and has a radius of 71,000 km (0.00047 AU; 44,000 mi), whereas the most distant planet, Neptune, is 30 AU ...
A photo shared by users across social media claiming to show the closest image of the sun's surface is heavily edited and was not captured by NASA.
Detailed analysis suggested that the camera also detected the Moon, although it is too faint to be visible without special processing. [ 20 ] Pale Blue Dot , which was taken with the narrow-angle camera, was also published as part of a composite picture created from a wide-angle camera photograph showing the Sun and the region of space ...
Features as small as 30km (18 miles) in size are observable for the first time. The image shows a pattern of turbulence of solar plasma, a super-heated gas. The cell-like structures, each about the size of Texas (approximately 700'000km 2), are the signature of a dynamic activity of heat from the inside of the sun to its surface. The solar ...