When we think about orbits, we usually picture the Earth zooming around the sun. But does the sun just sit there? Or is it on its own journey? I asked my friend Guy Worthey. He’s a space ...

It completes an orbit around the planet once every 90 minutes ... the stars behind Dragon light up to reveal the Milky Way in the distance. "When the stars and Dragon align.

While stellar surveys continue to expand in volume, our view of the Milky Way remains severely obscured, with the vast majority of stars we can study concentrated around the sun. This discrepancy ...

Keep an eye out for June’s full strawberry moon, which will appear low in the Northern Hemisphere, as well as the Milky Way and multiple planets.

Every 230 million years, the sun—and the solar system it carries with it—makes one orbit around the Milky Way's center. Though we can't feel it, the sun traces its orbit at an average velocity ...