In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

The Hubble Space Telescope captured the ​​colorful, wispy clouds near the Tarantula Nebula, one of the most luminous and ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

Dark matter makes up about 26% of the universe. It is a substance that neither emits ... from active galaxies and galaxy-seeking nebulae to monster black holes. Such observations enable the testing of ...

These can be some of the most amazing sites in the whole universe, but what even are they? Today I dive deep into the many different types of nebulas, from the classic diffuse nebula, to supernova ...

The Emmy winner stars in the comedic thriller as a robot with conflicting feelings about humanity The post First Look, ...

From vivid nebulae to a comprehensive view of our evolving universe, check out these 7 amazing deep-field images captured by ...

Hubble's work opened the door to the study of the universe beyond ... to the naked eye from a dark site. The Andromeda galaxy, then known as the Andromeda nebula, is a bright spot in the sky ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe ... nebula, M31, was a prominent example. It’s visible to the naked eye from a dark site.

The Universe is full of dust, and a striking new image from the Hubble Space Telescope highlights just how important it is.

James Webb Space Telescope captures HH 30’s disc, revealing dust movement, jets, and planetary formation processes.