Whether you are looking for something to do in Arizona for a quick day trip, weekend jaunt, or week long getaway, the Grand ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

Dr. Ted Goudge, a Shenandoah native and retired Associate Professor of Geography at Northwest Missouri State University, has ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

A new road trip of the Southwest’s Indigenous heartlands offers travellers a greater understanding of the past, present and ...

That became possible last year when Gov. Katie Hobbs signed Senate Bill 1432, a bipartisan measure, into law. It allows ...

Insert Maptasy, a new start-up fantasy sports company that combines the worlds of geography and board games, veering away ...

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing ...

Mayall 4-meter Telescope at Kitt Peak National Observatory (a program of NSF NOIRLab) in Arizona. The new dataset vastly ...