The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

The Universe is big, as Douglas Adams would say. The most distant light we can see is the cosmic microwave background (CMB), which has taken more than 13 billion years to reach us. This marks the edge ...

Cosmologists can now explore data faster than ever before with a new emulator. As astronomers continue to uncover the mysteries of the universe, their work generates increasingly vast and intricate ...

Physicists predict the universe’s expansion will reverse, ending in a dramatic big crunch about 20 billion years from now.

Given how unfathomably large the universe is, it is perhaps understandable that we haven’t yet cracked all its secrets. But there are actually some pretty basic features, ones we used to think we ...

PASADENA, Calif. – Astronomers presented a new view of the “nearby” universe, probing the way that galaxies cluster together over distances of hundreds of millions of light years, at today’s meeting ...

As the study of the universe evolves and the data sets get larger and more complex, a new breakthrough means researchers can ...