By Jamie Condliffe on at

Last week, the Sun spat out a massive solar filament that extended the star’s visible hemisphere by almost half. This image of that huge lick of plasma was captured by NASA’s Solar and Heliospheric Observatory (SOHO). Read more >>

By Attila Nagy on at

Just look at this photo. On the highest mountain peak in North America, surrounded by stunning snowy scenery and beneath a sun halo, sits a 50-year-old tandem rotor heavy lift helicopter equipped with ski landing gear. Read more >>