Space is already filled with plenty of mysteries, and black holes may be among the strangest. Here are some of the questions ...

For years, astronomers have been puzzled by the presence of two gigantic, high-energy “bubbles” towering over and beneath the Milky Way’s center, extending 50,000 light-years into space. First ...

New James Webb Space Telescope observations of a star cluster called NGC 346 are shedding light on how, when and where ...

A recent NASA report suggests that countless tiny particles could be coming together to create an invisible, foam-like dark ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...

But how well do you really know our planetary neighbor? This quiz of 15 questions will test your knowledge of Mars' size, surface and history, as well as scientists' attempts to study it. Remember to ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

Legendary travel publication National Geographic has shared a new list of the top "eight activities to do under the stars in ...

Mars Wrigley has admitted they made ‘a mistake’ in axing the sweet treat, so will be bringing back what social media users dubbed ‘god’s gift’ and the ‘best chocolate bar ever’. And the cherry on top ...