The findings, recently published in the Astrophysical Journal Letters, indicate that ions within solar flares may reach temperatures more than 6.5 times higher than earlier estimates, according to ...

In the vast expanse of interstellar space, Voyager 1 continues its extraordinary journey, defying expectations and pushing ...

Lower gravity. Higher radiation. No ER access. These are just a few of the challenges that humans face in outer space. Emily and Regina talk to a NASA astronaut (and astronaut scientist) about the ...

The world's largest telescope is about to catch its first glimpse of outer space. The Gran Telescopio Canarias in Spain's Canary Islands will have its "first light" ceremony the evening of July 13, ...