Hot Shots from SOHO
SOHO's 3000th Comet Contest
SOHO is approaching the date when its images will reveal its 3000th comet, a record-extending achievement. So we are offering everyone an opportunity to guess when this will happen ...
SOHO Comet 2875
An unusual comet is skirting past the Sun (Feb.18-21, 2015). "It's a 'non-group comet,' meaning that it does not appear to be related to any other comet or comet family that we have on record," explains...
JHelioviewer: A new way of looking at the Sun
JHelioviewer is new visualization software that enables everyone, anywhere to explore the Sun...
the sun now
|At 08:48 UT|
|Speed: 444 km/s|
|Density: 9.72 p/cm3|
best of soho