On the heels of announcing rate increases next year for Southern Nevadans, NV Energy is proposing a more than $800 million plan to advance the state’s energy independence.

Exploring Mars might be a dream for students interested in careers in space. For Libby Hausrath, it’s an exciting point on a career path she chose years ago.

Flat Earth theory, the erroneous idea that the Earth is flat, continues to persist online despite overwhelming evidence to the contrary.

Dr. Simon Jowitt, associate professor of Economic Geology at the University Of Nevada, Las Vegas, joins the "ROI" group to discuss how ending mining would change the world.

Researchers from the University of Nevada Las Vegas have published findings in the journal Frontiers in Ecology and Evolution, highlighting how by looking at marine food web fossils, we can get a glimpse into the future of climate change effects.

An unusual bright blast of light detected by multiple telescopes in December 2021 was the result of a rare cosmic explosion that created a wealth of heavy elements such as gold and platinum.

An international team of astrophysicists has reported the discovery of a unique cosmological gamma-ray burst (GRB) that defies current theories of how the violent cosmic explosions form. This exceptional burst has resulted in a new proposed model, or source, for certain types of gamma-ray bursts.

To find evidence of prehistoric microbial life and to better understand the processes that formed the surface of Mars, scientists wish to analyze Martian samples with high-tech lab equipment on Earth. The majority of the samples will be made up of rock. Still, scientists are also interested in studying regolith, or broken rock and dust, not only for what it can reveal about Mars’ geological processes and environment but also help astronauts prepare for some of the difficulties they will encounter. Regolith is fascinating to scientists and engineers because it can impact everything from solar panels to spacesuits.

Scientists have ample evidence to prove the Earth is a sphere. But some social media users claim to have devised an experiment showing the earth is flat.

Astronomers have spotted a bright gamma-ray burst that upends previous theories of how these energetic cosmic eruptions occur.

Last December, astronomers caught sight of an extremely bright, extremely close gamma ray burst that lasted for a little under a minute — close as far as gamma ray bursts, anyways: about a billion light-years away. Ordinarily, it would be interesting, but nothing groundbreaking, something to be filed away with the tens of thousands of other long gamma ray bursts that have been observed over the past half-century. But then, something didn’t happen: the supernova required to create such a lengthy explosion was nowhere to be found.

NASA’s Perseverance rover snagged two new samples from the Martian surface on Dec. 2 and 6. But unlike the 15 rock cores collected to date, these newest samples came from a pile of wind-blown sand and dust similar to but smaller than a dune. Now contained in special metal collection tubes, one of these two samples will be considered for deposit on the Martian surface sometime this month as part of the Mars Sample Return campaign.