A sunspot located just behind the sun’s eastern limb erupted during the waning hours of May 9th, hurling a spectacular coronal mass ejection into space: movie. NASA’s Solar Dynamics Observatory photographed hot magnetic loops towering over the edge of the sun in the
The giant solar flare unleashed in February was caused by five rotating sunspots working in concert, the UK’s National Astronomy Meeting has heard.Images released from the Solar Dynamics Observatory (SDO) clearly show the sunspots, which are centres of magnetic
Sun woke up after three years of sleep. Several powerful solar flares occurred in recent months, with a February 14 blast as the strongest and the most powerful outburst in more than four years. Considering surface of Sun dotted with sunspots and recent activity,
Sunspots 1164 and 1166 are so large, people are noticing them at sunrise and sunset when the sun is dimmed by clouds and haze. The dark cores of these regions are many times wider than Earth, so they are conspicuous even from a distance of 93 million miles.
Over 80% of all solar systems have multiple suns, so is it possible that we live in a binary solar system with two suns as well? Recent discoveries point to the existence of an old brown dwarf. Our solar system is surrounded by a vast collection of icy bodies called…
WASHINGTON — NASA-sponsored research has resulted in the first computer model that explains the recent period of decreased solar activity during the sun’s 11-year cycle.This recent solar minimum, a period characterized by a lower frequency of sunspots and solar
NASA said it has rescheduled a media teleconference to Wednesday 2 pm EST to discuss the first computer model that explains the recent period of decreased solar activity during the sun’s 11-year cycle.The recent solar minimum, a period characterized by a lower
