Exploring one of science's most exciting frontiers, the book "Life in Space" bridges astrophysics and biology to uncover the ...

Evidence suggests the universe’s expansion has started to slow, not accelerate. The results imply dark energy is weakening and evolving faster than previously believed.

“The Universe will just get colder and deader from now on,” added Douglas Scott, study author and a cosmologist at the ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

The researchers used vast amounts of observational data collected by the European Space Agency’s (ESA) Euclid and Herschel ...

Space dust provides more than just awe-inspiring pictures like the Pillars of Creation. It can provide the necessary ...

As if dark energy weren't already mysterious and baffling enough, new research suggests that this unknown force may not be ...

Astronomers have chased the first stars for decades, squinting at the early universe for any hint of their brief, brilliant ...

The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...