Astronomers have discovered a black hole emitting energy in jets longer than the width of 140 Milky Way galaxies. An artist’s concept of Porphyrion, a jet of material 23 million light-years long that ...

Expansion of the universe had already been anticipated by theorists. In the early 1920s, Alexander Friedmann and Georges ...

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Heading into Wisconsin Tech Month, here's a look at three Black tech founders making a difference in Milwaukee: Aichelle ...

Astronomers have discovered twin black hole jets that span a distance greater than 140 Milky Way galaxies long, the biggest jets found yet.

Just days after being seen with a $141,400 Patek Phillipe watch, Mark Zuckerberg has a new wrist candy — the De Bethune DB 25 ...

A new image from the James Webb Space Telescope depicts the "extreme outer galaxy" in unprecedented detail, NASA researchers ...

Now, the powerful space telescope has pushed it to the edge closer to home in our very own galaxy, the Milky Way. A team of ...

Among the Milky Way’s outskirts is a firecracker show of star formation. How do environmental factors affect the star ...

Throughout history, a belief in the “fixed” and changeless stars was held by many cultures. But at the beginning of the 19th ...

Astronomers have examined the Extreme Outer Galaxy, also known as the outskirts of our Milky Way galaxy, using the ...

The Milky Way and the Andromeda Galaxy may already be colliding after it was discovered that galaxies may have gas halos far ...