COMING ATTRACTIONS: TOTAL SOLAR ECLIPSE (JULY 2, 2019)
On July 2nd 2019, a total solar eclipse will be visible in certain areas of the Pacific Ocean and southern South America. From Earth, such events are both rare and spectacular
Earth's Atmosphere Stretches Out to the Moon - and Beyond (20 Feb 2019)
The outermost part of our planet's atmosphere extends well beyond the lunar orbit -- almost twice the distance to the Moon...
JHelioviewer: A new way of looking at the Sun
JHelioviewer is new visualization software that enables everybody, anywhere to explore the Sun...
the sun now
|At 02:58 UT|
|Speed: 330 km/s|
|Density: 5.51 p/cm3|
best of soho