In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...

The universe is a slow-changing place. While it's mostly true that the heavens and the deep-sky objects in it will look ...

Astronomers have discovered "dust-shrouded supermassive black holes" in the early universe, less than 1 billion years after ...

A man in his 30s who became unresponsive after riding the Stardust Racers thrill ride at Universal Orlando’s new Epic ...

For scientists, learning more about how black holes behave is essential to understanding how the universe works. A recent ...

A team of Pennsylvania State University researchers has a unique take on mysterious red dots first observed by the James Webb ...

An early universe radio jet spanning an astonishing 200,000 light years has been discovered by the International Gemini Observatory and LOFAR. Credit: Images and Videos: LOFAR/DECaLS/DESI Legacy ...

Astronomers are using radio pulses from space to find missing baryonic matter and learn about supermassive black holes, ...

Pfalzner's models show that interstellar objects — bodies ejected from other star systems — could be captured by these planet ...

Astronomers at Penn State have nicknamed the objects “universe breakers,” which may be unusual black hole atmospheres and could represent a missing link in the fast growth of supermassive black holes.

First, gravitational waves proved Einstein correct. Now, they’ve confirmed Stephen Hawking was right about black holes.

As seen in RACS J0320-35, scientists believe that black holes that grow slower than the Eddington limit must be born with ...