For the first time, the Trijicon RMR will now be available with a green aiming dot, providing some benefits to shooters with ...

"It's an elegant answer, really, because we thought it was a tiny galaxy full of many separate cold stars, but it's actually, ...

When the "little red dots" were first discovered in 2022, scientists thought the objects might be galaxies as mature as the Milky Way, which is about 13.6 billion years old. That's because galaxies ...

Astronomers have discovered something that shouldn't exist: a galaxy so jam-packed with stars that they smash into each other about once a month.

On The Red Dot is CNA's long-running weekly programme that documents the stories of ordinary Singaporeans and celebrates their resilience, identity and sense of belonging.

A mysterious population of glowing red dots scattered across the early universe has led astronomers to a startling new theory ...