The Sun is just past its peak of activity for this solar cycle, but that does not mean it is done with its fireworks. A ...

Researchers looking for biomarkers to predict rheumatoid arthritis flare-ups have discovered a never-before-seen type of cell. Dubbed PRIME cells, they accumulate in the bloodstream seven days ...

Some posters doubted that the solar flares were real at all, and claimed that report trying to link them to the outages were “dry-runs” to shut down nationwide communications, possibly ahead ...

A Feb. 22 Facebook post (direct link, archive link) claims the sun is to blame for a widespread cellphone outage. "AT&T Cell Phone Towers Have Allegedly Been Down Do To Powerful Solar Flares Being ...

Perhaps the most convincing of the theories on the culprit of Thursday’s mass cell phone outage is one by Space.com, which said powerful solar flares disrupted service for AT&T, T-Moile and ...

Some people are attributing cell network outages (AT&T, Verizon) in the U.S to last night’s X-class #SolarFlare. However, flares only cause radio degradation on the *dayside* of the Earth.

Consistent changes were observed in blood transcriptional profiles 1 to 2 weeks before a rheumatoid arthritis flare. B-cell activation was followed by expansion of circulating CD45−CD31−PDPN+ ...

The Sun emitted two strong solar flares, the first one peaking at 6:07 p.m. ET on Feb. 21, and the second peaking at 1:32 a.m. ET on Feb. 22.