On Monday night you may have a chance to witness the moon obscuring the Red Planet at its brightest, as well as a comet’s ...
On Sunday (Jan. 12), the Red Planet will make its close approach of Earth at 8:32 a.m. EST (13:32 GMT). This event, known as ...
NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.
Recently, however, astronomers have been keeping track of starspot activity on a red ... sun — which is why XX Tri has been dubbed "the most spotted star in the sky," KÅ‘vári said. Breaking ...
The Earth-bound M8.9 solar flare, which the sun spewed yesterday (Dec. 23 ... Three more M-class flares blasted into space today (Dec. 24) by the same sunspot region led to similarly minor ...