What would life be like in such a dense clump of stars?

A blast of radio waves from the outskirts of an ancient galaxy challenges theories about what creates such bursts.

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the ...

Check out these seven most beautiful space images captured by NASA Hubble Space Telescope. Globular Cluster NGC 1850, ...

Set against a backdrop littered with tiny pinpricks of light glint a few, brighter stars, this is NGC 1858, a 10-million-year ...

Visual observers and astrophotographers alike can find something amazing to observe along the plane of our galaxy.

Check out these seven mesmerising images of stars captured by NASA: NGC 1569, Globular Star Cluster M75, Caldwell 86 and more ...

M3 was the first globular cluster Charles Messier discovered for his catalog. To see M4’s oldest white dwarfs, Hubble took ...

Thanks to NASA's Hubble Space Telescope, we can now dive deeper into our home galaxy. From dazzling star clusters to swirling nebulae, these stunning images reveal the Milky Way’s hidden beauty.

This mystery arose more than 20 years ago when the Hubble Space Telescope spotted the oldest known planet, which was formed ...

Astronomers tracking mysterious fast radio bursts (FRBs) stumbled upon an unexpected cosmic puzzle. A burst was detected from ...

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