Scientists think they found evidence of weird ancient stars called "dark stars" that are powered by dark matter instead of ...

Understanding how the universe transitioned from darkness to light with the formation of the first stars and galaxies is a key turning point in the universe's development, known as the Cosmic Dawn.

A distant cluster of galaxies is wrapped in a vast halo of high-energy particles that could be the work of supermassive black ...

Fermi balls might be more important than scientists previous considered. Now, this phenomenon from the early stages of the ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

One fascinating discovery was the detection of vast clouds of gas extending far beyond the main star-forming regions. These ...

Understanding how the universe transitioned from darkness to the emergence of stars marks a critical shift known as Cosmic ...

For years, astronomers have been working to piece together the story of our universe, but the critical early chapters ...

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

LOFAR detects a faint radio 'mini-halo' from 3.8 billion years ago, revealing how galaxy clusters evolved in the early ...

A faint radio glow reveals a million-light-year halo enveloping one of the earliest galaxy clusters, hinting that energetic ...