NASA Just Found the Sun’s Secret Warning Before Massive Solar Flares
Scientists have long struggled to accurately predict solar flares, but a recent breakthrough using NASA’s Solar Dynamics Observatory has uncovered a promising new sign: flickering coronal loops. These ...
Phys.org24d
NASA Solar Observatory sees coronal loops flicker before big flares
The four panels in this movie show brightness changes in coronal loops in four different wavelengths of extreme ultraviolet light (131, 171, 193, and 304 angstroms) before a solar flare in ...
Science Daily26d
NASA's Hubble tracks down a 'blue lurker' among stars
The name 'blue lurker' might sound like a villainous character from a superhero movie. But it is a rare class of star that NASA's Hubble ... a remarkable triple-star system. The star has a kinship ...
Space on MSN2d
NASA's launching a satellite constellation this month to study the solar wind in 3D
"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...