Scientists imaged the heart of the OJ 287 galaxy, uncovering a curved plasma jet around what appears to be two merging ...

It may look pretty, but the satellites are still causing concern for astronomers.The Latest Tech News, Delivered to Your ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

Astronomers have achieved the first radio image of a supermassive black hole pair, using the retired Russian RadioAstron ...

Satellites in low Earth orbit currently disrupt radioastronomical observations hundreds of times a day. An automated data-sharing system co-developed by SpaceX and American radio astronomers promises ...

First-ever image of two black holes captured orbiting each other, confirming a decades-old theory using a powerful radio ...

Data from the James Webb Space Telescope and other observatories suggests a supervolcanic exomoon may lurk around the giant ...

Jacob Payne, a graduate student and research assistant at the University of Iowa’s Department of Physics and Astronomy, ...

One survey analyzed the effect of Starlink satellite emissions on over 76 million radio telescope missions. It found that ...

Astronomers have yet to find irrefutable proof for any natural satellites of exoplanets—so-called exomoons—but as ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

The Sun, an ever-burning ball of gas at the center of our solar system, has always fascinated people. But now, scientists are seeing it like never before. Thanks to the most powerful solar telescope ...