NASA regains contact with spacecraft after a 2-year silence
It's finally talking to its STEREO-B probe after an ill-fated test in 2014.
NASA films Mercury crossing the sun's surface
It only happens roughly 13 times every century.
Watch Mercury cross the Sun starting at 7AM Eastern
You can view this rare celestial event online.
One-year timelapse video of the sun shows its dancing corona
NASA's Solar Dynamics Observatory has been observing the sun for six years now.
Nobel Prize for Physics awarded to neutrino 'flavor' change
How to win a Nobel Prize in physics: weigh something that's almost undetectable and change the way we look at our universe forever.
NASA uses the Sun and Moon to photograph shockwave structures
Using the BOSCO imaging system means we get to see shockwave structures set against a constant light source.
NASA snaps photos of the ISS making its way across the sun
The ISS looks downright tiny with the sun as its background.
Mapping project catalogs Instagram sunrises from around the world
Have you noticed the wealth of sunrise and sunset photos on Instagram? Michelle Chandra certainly...