After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to ...
Near real-time preliminary data from NOAA's first Compact Coronagraph (CCOR-1), a powerful solar telescope onboard the ...
Astronomy on MSN1d
How we study our planet
We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.
Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...
NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...
A period of peak magnetic storms on the sun could lead to another show of northern lights on Earth on Saturday and Sunday, ...
Space experts are watching a sunspot region known as AR4046 which recently produced a significant solar flare and coronal mass ejection that had the potential to be as significant as the solar storm ...
Aurora chasers are on high alert for geomagnetic storm conditions overnight with northern lights possible at mid-latitudes.
The other part of the good news is the timing of the possible northern lights. Notice that NOAA forecasts a Kp Index of 4 ...
If you missed your chance earlier this week to see the Northern Lights, the geomagnetic storm continues on Wednesday to ...