New research from the University of St. Andrews in Scotland found that solar flare particles can reach more than 100 million ...

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

The provisionally named S/2025 U1 is so small it had gone unnoticed by probes and telescopes for the past 40 years.

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 ...