In the latest round of feuding between the world’s leading economies, China has vowed to retaliate after the United States ordered its consulate in Houston shut within 72 hours. Although the latest move by Washington is being viewed as an attempt by President Trump’s campaign strategists to deflect attention for his failure to deal decisively with the Covid-19 pandemic, it could quickly escalate into another ugly tit-for-tat trade war. As trade and political tensions between Washington and Beijing flare up, the specter of China using rare earth minerals as a ‘nuclear option’ has once again resurfaced.

At some point you've probably pondered the age-old question: Are we alone in the universe?

NASA’s next Mars rover, which is scheduled to begin its journey to the red planet tomorrow, will be about the size of a sport utility vehicle, an analog that’s fitting because NASA wants it to do even more than the current rover, Curiosity.

At some point you've probably pondered the age-old question: Are we alone in the universe?

If you’ve been able to buy bought a bottle of hand sanitizer in the past two months, it’s likely the smell has changed, and not for the better.

If the Mars Perseverance Rover was lifting off from Cape Canaveral at almost any other time, UNLV Professor Elisabeth “Libby” Hausrath would have had a front-row seat.

If the Mars Perseverance Rover was lifting off from Cape Canaveral at almost any other time, UNLV Professor Elisabeth “Libby” Hausrath would have had a front-row seat.

If the Mars Perseverance Rover was lifting off from Cape Canaveral at almost any other time, UNLV Professor Elisabeth “Libby” Hausrath would have had a front-row seat.

A new study from UNLV suggests that warm Arctic seas, melting sea ice and a hot Pacific Ocean caused a hot and dry period in the Southwestern United States thousands of years ago, the likes of which have never been experienced by humans.

On July 30, NASA will launch its newest Mars rover.

UNLV professors Elisabeth “Libby” Hausrath and Christopher Adcock talk about their work related to Mars. Hausrath is one of 10 scientists selected by NASA to study the soil and rock samples from Mars. Adcock studies what can be utilized on Mars.

NASA is getting ready to launch its Mars 2020 rover mission, and a UNLV professor is helping with new discoveries.