Edwin Hubble's discovery of a Cepheid variable star in the Andromeda galaxy in 1923 revealed that the universe extends far beyond the Milky Way, fundamentally altering our understanding of the cosmos.

The discovery, announced Jan. 14 at the winter meeting of the American Astronomical Society, is the most distant object detected by the NuSTAR X-ray space telescope (which launched in 2012 ...

Yet, a century ago, its discovery by Edwin Hubble opened humanity's eyes as to how large the universe really is, and revealed that our Milky Way galaxy is just one of hundreds of billions of ...

Introduced in 2017, the affectionately named Disco 5 no longer carries a numerical suffix like its Discovery 3 and 4 predecessors. On test here is the flagship Discovery D300 Dynamic HSE , which is ...

"This [discovery] suggests a relatively cosmopolitan distribution of dinosauromorphs throughout the mid-late Carnian, rather than a delayed equatorial and northern hemisphere dispersal as previously ...

Discovery+ is increasing the price for both its ad-free and ad-supported tiers by $1. As of Tuesday, the price for the streaming service in the U.S. will be $5.99 for the ad-supported monthly plan ...

What to Watch: In Theaters and On Streaming. Link to What to Watch: In Theaters and On Streaming. Full List of 2025 SAG Award Nominations: Wicked and Shōgun Lead the Way Link to Full List of 2025 ...