This enormous chain of hundreds of galaxies—a cosmic filament—is twisting through space 400 million light-years away ...

Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...

ISP Sgt. John Perrine said the closure was being made around 11:15 a.m. Jan. 27. An INDOT alert around an hour later said all lanes had reopened. Roads around central Indiana continue to be a ...

The universe is so vast, and the difficulty of discovering all that there is out in the cosmos is so great, that one might as well count all the grains of sand in the Sahara. But now, with the help of ...

Fly about 2,600 light-years to Hubble Space Telescope imagery of the Cygnus loop nebula. See images from 2001 and 2020. Credit: NASA, ESA, STScI Acknowledgments: NSF's NOIRLab, Akira Fujii , Jeff ...

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help scientists finally figure out what it is. Using data from the James Webb ...

One of New Orleans’ most prominent office towers has quietly changed hands, marking a significant expansion for a north Louisiana real estate family and a rare bright spot in a downtown office market ...

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that time was “running out” in the race to build the next great optical telescope ...