SpaceX launched thousands of tiny sea creatures to the International Space Station on Thursday, along with a plaque-fighting toothpaste experiment and powerful solar panels.

UNLV researchers from the Howard R. Hughes College of Engineering and School of Dental Medicine are partnering with NASA and Colgate-Palmolive to study the growth of oral bacteria in space and to see if Colgate’s oral care products are effective in a microgravity environment.

Critical race theory (CRT), a methodology that recognizes how systemic racism has shaped American history, is under fire from state leaders and parents for its role in the K-12 educational system. Here's what parents should know about this important topic.

More human beings are more comfortable today than at any time in the history of our species. And sure, comfort is nice, but what if we actually have too much of it?

Mega vaccines sites are becoming a thing of the past, with focus shifting to smaller pop-up community clinics.

UNLV researchers are looking into how effective toothpaste is in space. The university teamed up with NASA and Colgate.

After closing the books on its first year of legalized sports betting, Colorado collected more than $6.6 million in tax revenue.

As the rhetorical battle over Israel and Palestine wages, some progressives find ourselves caught in the middle.

The clock struck midnight, and Nevada lawmakers finally adjourned the 2021 Legislature after a frantic final few hours that saw the passage of major election, budget, tax and other big-ticket bills.