Astronomers have identified an ultramassive black hole that could be the largest ever measured, hidden in a distant galaxy ...

The rate of human-produced light is increasing in the night sky by as much as 10% per year, making it difficult for ...

Astronomers have reported a colossal find in a famous warped ring of light. Inside the galaxy that forms the Cosmic Horseshoe ...

A gas giant the size of Jupiter, yet even heavier and denser, has captured the attention of astronomers across the world.

It may be the most massive black hole ever found. 36 billion times larger than the mass of our Sun, it was previously hidden ...

It would orbit within Alpha Centauri A’s habitable zone, the starlight-bathed region where liquid water can persist on a ...

Astronomers have discovered what could be the biggest known black hole in the universe. The gargantuan black hole, around 36 ...

Gemini North telescope in Hawai‘i uncovers hidden companion to Betelgeuse, shedding light on ancient stellar mystery. Using ...

An international team of astronomers has identified the earliest black hole ever confirmed, an ancient behemoth that existed ...

The Sculptor galaxy is a treasure trove of information that astronomers around the world cannot wait to pick apart.

Neuromorphic cameras, which only record data when a pixel's brightness changes, may be advantageous for capturing extremely bright and dim objects in the same image and tracking fast-moving objects ...

Weighing in at 0.6 solar mass, HOPS-315 should someday grow to become a star much like our own sun; this makes it a promising stand-in for studying the first stages of our solar system’s history. For ...