IRIS Stories
Following a data outage in November 2024, some data from NASA’s SDO (Solar Dynamics Observatory) and full data from NASA’s IRIS (Interface Region Imaging Spectrograph) has been successfully restored. This marks a significant step in resuming the flow of critical…
Some data from NASA’s SDO (Solar Dynamics Observatory) and IRIS (Interface Region Imaging Spectrograph) missions is temporarily unavailable because of flooding in the building that houses the missions’ data center at Stanford University. Both spacecraft remain healthy and are otherwise…
Did you know the Sun has moss? Due to its resemblance to the earthly plants, scientists have named a small-scale, bright, patchy structure made of plasma in the solar atmosphere “moss.” This moss, which was first identified in 1999 by…
During Parker Solar Probe’s seventh swing by the Sun, culminating in its closest solar approach, or perihelion, on Jan. 17, 2021, celestial geometry posed a special opportunity. The configuration of this particular orbit placed Parker Solar Probe on the same…
In a paper published today in Nature Astronomy, researchers report the first ever clear images of nanojets — bright thin lights that travel perpendicular to the magnetic structures in the solar atmosphere, called the corona — in a process that…