TON618 v1.1 introduces an open-source cosmology framework for computational analysis of the Hubble tension and ...

Oct. 30, 2025 Scientists have developed a groundbreaking tool called Effort.jl that lets them simulate the structure of the universe using just a laptop. The team created a system that dramatically ...

Astrophysicist and cosmologist Neil deGrasse Tyson, speaking with journalist Robert Krulwich during 92Y's Giants of Science series in 2007, explored one of cosmology’s biggest questions: How did the ...

Astronomers have developed a new way to test one of the central assumptions of modern cosmology — that the universe behaves uniformly on the largest scales. When applying the method to real ...

Recent research discoveries have been surprising to astrophysicists. We bring together UT astronomers and physicists to discuss some of the more controversial questions in space science and cosmology, ...

Mathematicians are challenging the idea that dark energy is responsible for the accelerating expansion of the universe. In a new paper published in Proceedings of the Royal Society A, mathematicians ...

Sky This Week is brought to you in part by Celestron. Friday, May 29An hour after sunset this evening, Cancer the Crab remains some 30° above the western horizon, available for viewing for a while ...

Cosmology is a research area in astrophysics that investigates the large-scale properties, origin, composition, and dynamical evolution of the Universe as a whole. It integrates general relativity, ...

Gabriela Lena Frank has won the 2026 Pulitzer Prize in Music for her orchestral work Picaflor: A future myth. In announcing the prize Monday (May 4), the Pulitzer jury described the 30-minute piece as ...