Browse Archive
-
The Sun Produces Two CMEs
02.07.13 - In the evening of Feb. 5, 2013, the sun erupted with two coronal mass ejections or CMEs that may glance near-Earth space.
-
NASA Heliophysics Missions On Display at Aerospace@Annapolis
02.06.13 - NASA Goddard scientists headed to Annapolis on Feb. 1, 2013, for Aerospace@Annapolis, an annual overview of the aerospace industry held for the benefit of Maryland state lawmakers.
-
A Coronal Mass Ejection Erupts From the Sun
01.31.13 - A small, Earth-directed Coronal Mass Ejection erupted early this morning.
-
Our Eruptive Sun: Free Lecture at NASA Goddard
01.30.13 - The public is invited to a free event on Feb. 13 to experience 'Our Eruptive Sun: The Causes and Consequences of Space Weather,' by Dr. Phillip Chamberlin, Research Astrophysicist in the Solar Physics Laboratory at Goddard.
-
Sun Shoots Out 2 Coronal Mass Ejections
01.24.13 - One of the two slow-moving ejections from Jan. 23 is Earth-directed. In the past, CMEs of this speed have not caused substantial geomagnetic storms.
-
New Sunspots Producing Space Weather
01.14.13 - On Jan. 13, 2013, at 2:24 a.m. EST, the sun erupted with an Earth-directed coronal mass ejection or CME. The CME left the sun at speeds of 330 miles per second and is expected to impact Earth around Jan. 16.
-
Solar Ballet on the Sun
01.03.13 - NASA's Solar Dynamics Observatory captured this solar eruption on Dec. 31, 2012, as it rises and falls with the grace and polished movement of a ballet dancer.
-
Continuing Thanksgiving Eruptions On the Sun
11.24.12 - On Nov. 23, 2012, at 8:54 a.m. EST, the sun released an Earth-directed, slow-moving CME. This is the third Earth-directed CME since Nov. 20.
-
NASA Spacecraft Observe a Thanksgiving CME
11.22.12 - On Nov. 21, 2012, at 11:24 a.m. EST, the sun erupted with an Earth-directed coronal mass ejection or CME
-
NASA Spacecraft Observe Nov. 20 Solar Eruption
11.20.12 - On Nov. 20, 2012, at 7:09 a.m. EST, the sun erupted with a coronal mass ejection.
-
Double Trouble
11.16.12 - The Sun erupted with two prominence eruptions, one after the other over a four-hour period on Nov. 16, 2012, between the hours of 1 and 5 a.m. EST.
-
Sun Emits a Mid-level Flare
11.13.12 - On Nov. 12, 2012, the sun emitted a mid-level solar flare, an M6-class, peaking at 9:04 p.m. EST.
-
Sun Releases Slow Moving CME
11.09.12 - The sun released an Earth-directed coronal mass ejection at 10:24am EST on Nov. 9, 2012.
-
Active Region on the Sun Emits Another Flare
10.23.12 - The sun emitted a significant solar flare on Oct. 22, 2012, peaking at 11:17 p.m. EDT.
-
Newly Named Sunspot AR1598 Releases M5 Class Solar Flare.
10.22.12 - Newly named sunspot AR1598 has release an M5 class solar flare. This is the same region that released an M9 flare on Oct. 20, 2012.