A new class of supermassive black holes embedded in a thick gas shell could explain small red dots in images from the James ...

The cosmos has always fascinated us, with its vast expanses and mysteries that are yet to be fully understood. The ...

A long-tailed comet has been spotted close to the sun, and some astronomers are predicting it could be seen with the naked ...

Scientists created the most accurate three-dimensional map of star-formation regions in our Milky Way galaxy, based on data ...

The interstellar comet 3I/ATLAS, a rare visitor from outside the Solar System, might have been spewing gases for months ...

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the public and even most of our deep space assets. Its hyperbolic orbit tells us ...

Astronomers Discover Rare Einstein Cross With Fifth Image, Revealing Hidden Dark Matter When Rutgers theoretical ...

Since its discovery, astronomers have been frantically trying to gather as much information as they can about the newest ...

For the first time, astronomers have directly measured a solar-system-size corona around a distant supermassive black hole, thanks to a rare cosmic alignment.

Here is everything I saw with a smart telescope in a light-polluted city including galaxies, nebulas and star clusters.

The world's greatest space telescopes have all been round. Now, a new rectangular design could turbocharge our search for ...