So how well do you know the Milky Way? Let's test your knowledge of our galaxy's size, age, speed and more with the 15 ...

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

The discovery was published on Jan 17 in the Monthly Notices of the Royal Astronomical Society, a peer-reviewed scientific ...

So how well do you know the Milky Way? Let's test your knowledge of our galaxy's size, age, speed and more with the 15 questions below. Remember to log in to put your name on the leaderboard and ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...

Astronomers discover Inkathazo, a massive giant radio galaxy spanning 3 million light-years, using South Africa's MeerKAT ...

For years, astronomers have been puzzled by the presence of two gigantic, high-energy “bubbles” towering over and beneath the Milky Way’s center, extending 50,000 light-years into space. First ...

The Fermi Bubbles, massive shockwaves from a black hole eruption, still expand over the Milky Way. This event reshaped our ...

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...

South Africa's MeerKAT telescope has discovered a massive new radio galaxy spanning more than 32 times the size of the Milky Way, a researcher revealed Saturday. "MeerKAT's newest giant radio ...

Giant radio galaxies are cosmic megastructures that can span millions of light-years, making them some of the largest-known ...

CAPE TOWN, Feb. 1 (Xinhua) -- South Africa's MeerKAT telescope has discovered a massive new radio galaxy spanning more than 32 times the size of the Milky Way, a researcher revealed Saturday.