Animation of the findings by researchers who used time-delay cosmography to independently confirm that the universe’s current ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...

Our understanding of the true nature of the cosmos relies on measurements of its expansion, but cosmologists have been ...

In this video, Arvin Ash explores the history of the universe from the Big Bang to modern cosmology. Key discoveries include: ...

Current physics is speeding toward a breaking point, as astronomers confirm that the Hubble tension in new data.

A Star Trek–inspired idea by Miguel Alcubierre kicked off decades of theory and experiments as scientists pursue plausible ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, Hawaiʻi Island, have made one of the most precise independent measurements ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be straightforward. Objects are still emitting light, and that light takes time to travel ...

On Dec. 19, 1958, the president from Abilene made history. For the third night in one week, JC Van Deventer will embark on a 16-mile overnight walk from his Lee’s Summit home to the KCK school where ...

Edwin Hubble, born November 20, 1889, made seminal observations in 1923 of the Andromeda Galaxy and a Cepheid variable, which significantly broadened the understanding of other galaxies and the ...

Your device does not support the audio. November 15 and 16 have long held a special place in history, marking a variety of pivotal moments across science, politics, culture, and exploration. Don't ...

A new construction permit filed with Orange County suggests a potential expansion at Universal's Epic Universe. Universal has not publicly commented on the permit, but officials have previously ...