A giant active region on the sun erupted on Oct. 26, 2014, with its sixth substantial flare since Oct. 19. This flare was classified as an X2-class flare and it peaked at 6:56 a.m. EDT. This is the third X-class flare in 48 hours, erupting from the largest active region seen on the sun in 24 […]
WASHINGTON D.C. — The most obvious effects of too much sun exposure are cosmetic, like wrinkled and rough skin. Some damage, however, goes deeper—ultraviolet light can damage DNA and cause proteins in the body to break down into smaller, sometimes harmful pieces that may also damage DNA, increasing the risk of skin cancer and cataracts. […]
A large x1.6 solar flare erupted from sunspot AR2158 on Wednesday afternoon, disrupting high frequency radio transmissions for over an hour as ultraviolet radiation bathed the upper atmosphere ionizing the upper layers. This second solar flare is the most powerful of the two that were emitted in as many days. The first significant flare one […]