In The News: College of Sciences
The monsoon season — that period from mid-June through September that each year brings rains to the Mojave Desert and other areas of the Southwest from the tropical coast of Mexico — has been a dud this year.
Within 20 years, northern Washoe County may be the epicenter of persistent wildfires driven by increased temperatures and prevalent drought brought about by climate change.
Giant hordes of blood-sucking mosquitoes have reportedly swarmed livestock to death in Louisiana this month, the latest gift 2020 has brought to Americans.
In the American Southwest, native desert bighorn sheep populations found in landscapes with minimal human disturbance, including several national parks, are less likely to be vulnerable to climate change, according to a new study led by Oregon State University.
A rock tumble at the Grand Canyon revealed fossil footprints that researchers say are among the oldest in the park.
Fossilized animal tracks discovered in the Grand Canyon were likely left by a reptile some 313 million years ago, among the oldest found on Earth, a UNLV professor said.
In the American Southwest, native desert bighorn sheep populations found in landscapes with minimal human disturbance, including several national parks, are less likely to be vulnerable to climate change, according to a new study led by Oregon State University.
Finding fossil footprints at the Grand Canyon isn’t particularly unusual. The expansive stretch of red rock is home to an array of formations containing preserved remains of the past.
Geologist Allan Krill was hiking along the Grand Canyon National Park’s Bright Angel Trail with a group of students in 2016 when he spotted it: a fallen boulder lying just off the side of the trail, with curious markings that resembled footprints. Krill, who was visiting the University of Nevada, Las Vegas (UNLV) from Norway, sent photos of his find to an old friend and colleague, Stephen Rowland, a UNLV paleontologist.
A new research paper led by paleontologist Steve Rowland at the University of Nevada, Las Vegas analyzes this chance find of two sets of footprints (also called trackways) on the same rock that are potentially both from the same unknown species.
It's something like a modern-day chuckwalla, side-stepping sand dunes on an island in what now is Grand Canyon National Park.