LiveScience Topic:
Sun
Find out everything there is to know about sun and stay updated on the latest sun news with the comprehensive articles, interactive features and sun pictures at LiveScience.com. Learn more about the star at the center of the solar system as scientists continue to make amazing discoveries about sun.
The X1.2 solar flare was the fourth X-class fla...
AR1748 should be lined up with our planet by th...
The Slooh Space Camera is hosting a live online broadcast of the annular solar eclipse.
NASA's Solar Dynamics Observatory has been watching the sun for three years.
The first images from NASA's Solar Dynamics Observatory were beamed back to Earth in the spring of 2010. Three years of observations are compiled, yielding valuable pattern information for understanding our local star.
The three solar eruptions may deal a glancing blow to NASA's Messenger spacecraft at Mercury.
Science gave us some incredible photos this week — freaky fish, severe weather seen from space, and ancient star-forming galaxies. Check out these and more.
Supercomputer simulations are helping solar scientists get a grip on what's happening inside the sun.
Our star's current lull may just be the calm between two storms.
Those little brown spots adorning your body are merely patches of pigment, called melanin.
A trick of optics makes the sun appears oval as it rises and sets.
NASA's Hi-C (High-Resolution Coronal Imager) mission spotted never-before-seen solar magnetic braids.
Is space cold or hot? It depends on whether it's sunny or not.
Winter solstice is the shortest day of the year in the Northern Hemisphere and marks the official beginning of winter. Find out why.
Scientists have discovered strange magnetic ropes hundreds of miles long above the poles of Venus.
The Pistol Nebula holds the most massive star.
Even if we survive the looming 90-year drought and the unknown ultimate consequences of climate change, and even if anti-aging research pans out and you can hang in there a couple more billion years, eventually we're all toast.
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