Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early galaxies formed.

Astronomers have uncovered the most distant blazar ever discovered, a supermassive black hole with a mass of 700 million suns ...

"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...

New Pompeii excavation reveals a large private thermal complex built 2,000 years ago Pete Davidson Asked Lorne Michaels to ...

The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...

According to new research, the earliest seeds of structures may have been laid down by gravitational waves sloshing around in ...

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

In southern Mexico, a city dazzles with a celebration of its rich culture and history through a radish-carving competition, a cherished tradition upheld by generations of families. By James ...

“Code Green” is a sci-fi-inspired escape room with a heavy backstory and complex puzzles. It also resides in a dorm room at UCLA.