Astronomers have discovered an extremely rare star that offers a glimpse into the earliest days of the universe. The star, ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a ...

The early universe is absolutely so far outside our understanding of how the world works it's hard to describe in words. Back ...

A group of undergraduate students stumbled into a cosmic time capsule—one of the oldest stars ever discovered—while combing ...

An unusual team of astronomers used Sloan Digital Sky Survey-V (SDSS-V) data and observations on the Magellan telescopes at ...

A record-setting pristine star provides a window into the dawn of stars and galaxies in the universe. This breakthrough was ...

The most powerful dragons in How to Train Your Dragon have proven they shouldn't be messed with, from Bewilderbeast to Night ...

A galaxy spotted by the James Webb Space Telescope, known as Hebe, that existed just 400 million years after the big bang ...

PicII-503 is likely a second-generation star, born from the remnants of the very first stars, according to a new study ...

The basic shape that best describes our expanding universe is also the hardest shape for physicists to understand.

A blazing supermassive black hole can influence far more than its own galaxy. Scientists found that quasars emit radiation strong enough to shut down star formation in nearby galaxies millions of ...