Sunspot AR3234 blasted an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...
Former Senate Republican Leader Mitch McConnell announced Thursday that he would not seek reelection to the Senate after his ...
Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.
The supermassive black hole in the heart of the Milky Way Galaxy, Sagittarius A*, constantly emits flares like fireworks.
A team of astrophysicists have found flares of light in Sagittarius A*, a supermassive black hole in the center of the Milky ...