The powerful flare from sunspot region AR4341 peaked at 1:09 p.m. EST (1809 GMT), according to NOAA's Space Weather ...
Space.com on MSN
Astronomers discover an enormous iron bar in the famous Ring Nebula: 'We definitely need to know more'
"One thing popped out as clear as anything, this previously unknown 'bar' of ionized iron atoms, in the middle of the ...
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