Microquasars in our Milky Way galaxy have emerged as the most extreme particle engines, accelerating cosmic rays to ...

"The discovery of this stream highlights how much is still unknown about the life histories of galaxies, how the hidden ...

Our galaxy will make for a particularly splendid sight on the dark nights surrounding the new moon phase on Aug. 23. Head away from city lights in late August to see the dense core of the Milky Way ...

The Milky Way is our home galaxy with a disc of stars that spans more than 100,000 light-years. What you're looking at when the Milky Way is visible is the bright center of our galaxy with billions of ...

The Milky Way's core will be visible to stargazers in the southern hemisphere, including Tennessee, this month and throughout August. No special equipment is needed to view the galaxy, just a dark sky ...

The Milky Way is a rich and complex environment. We see it as a luminous line stretching across the night sky, composed of innumerable stars. But that's just the visible light. Observing the sky in ...

Though the Milky Way is generally always visible from Earth, certain times of year are better for stargazers to catch a glimpse of the band of billions of stars. "Milky Way season," when the galaxy's ...

August has been a month jam-packed with cosmic phenomena visible from Earth – from nebulas to meteor showers to planetary conjunctions. But the month isn't over yet. And now, add to the mix one of the ...

A new study puts Ursa Major III, a ghostly satellite of our Milky Way, under the microscope. A ghostly object orbiting the Milky Way has left astronomers questioning its composition: Is it a ...

Earth’s journey through the Milky Way’s dense spiral arms might have churned up the planet’s surface 1. As the Solar System spins around the Milky Way’s centre, it passes through ripples of ...