A unique dataset of Type Ia Supernovae being released today could change how cosmologists measure the expansion history of the Universe.

A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of ...

Learn about the life and scientific contributions of Johannes Kepler, the 17th-century astronomer known for his laws of ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

Raised in the Lutheran church, Tycho was led to believe that the earth was the center of the universe, but his carefully ...

This leap enabled systems like ChatGPT and Llama to dominate the AI landscape. However, the rise of AI model aggregators is now bringing long-overdue attention to the broader ecosystem, streamlining ...

New study reveals Hubble constant discrepancy in cosmic expansion Researchers say results may rewrite current cosmology theories Astronomers find faster expansion ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead suggesting giant voids in space are creating an illusion. When you ...

What is the structure of our physical reality? Physicists have long imagined space and time interweaving into “space-time”, the metaphorical fabric that underlies the cosmos. But there may be ...

This result, alongside other measurements of the early universe, aligned with predictions made by the standard model of cosmology. But it has been swiftly contradicted by Cepheid distance ladder ...

When OpenAI announced a new generative artificial-intelligence (AI) model, called o3, a few days before Christmas, it aroused both excitement and scepticism. Excitement from those who expected its ...