Watch the pair of amazing time-lapses of the Aurora Borealis from the International Space Station captured by NASA astronaut Don Pettit. Credit: Space.com | footage courtesy: NASA/Don Pettit | edited ...

One of the best shooting star displays of the year is coming to a sky near you. The annual Perseid meteor shower is visible ...

As many as 100 "shooting stars" per hour can be visible, but a bright moon on the peak of the Perseids on Aug. 12 and 13 ...

Sunspot AR3311 have been extremely active since its emergence in NASA Solar Dynamics views. Seven m-class flares can be seen ...