1. About
  2. Science

More Science Stories

Mosaic of the Valles Marineris hemisphere of Mars, by the Viking Orbiter. The Valles Marineris canyon system is visible.

Scientists Discover Liquid Lake Under Mars Ice

Arizona researcher suggests it's the strongest evidence of liquid water so far.
Monarch butterflies are among the most popular in Arizona and across the United States.

Nature Enthusiasts Help UA Researchers Tackle Butterfly Data

Volunteers' hobby turns into valuable citizen science from the field.
The sand spider, Homalonychus selenopoides, takes a dust bath after each molt.

The Secret Life of Spiders

Also on Arizona Spotlight: a new dust detection system on I-10; cumbia rhythm energizes downtown Tucson; and a story about the perils of being a king.
An illustration of the OSIRIS-REx spacecraft. Image courtesy [OSIRIS-REx Asteroid Sample Return Mission](https://www.asteroidmission.org/).

OSIRIS-REx Due To Begin Asteroid Operations Soon

UA scientists prepare for spacecraft's first photos of the asteroid Bennu.
The Apollo 8 mission control room pre-launch, in 1968, at the Kennedy Space Center.

Apollo 8 Flight Controller Recalls Landmark Mission 50 Years Ago

Charles Dietrich is among NASA heroes attending Tucson Spacefest this year.
Christine Vivona

A Bright Touch: Harpist Christine Vivona

Also on Arizona Spotlight: Voices of protesters in Nogales; and a conversation with NASA nurse Dee O'Hara on the birth of the space program.

Arizona-based Solar Firm Draws Drinking Water From Air

Says Southwestern skies contain enough water vapor to provide private supply
Father and teenager daughter make dangerous trip from Guatemala to the Arizona border.

Separated & Reunited on the Border

Also on Arizona Spotlight: An update on the poaching of a male jaguar sighted in the Huachuca Mountains; meet Ciara Peterson, a Tucson girl who is a national champion at using braille.
Government officials received this picture of a jaguar pelt, and biologists say its spots correspond to those on a jaguar seen in pictures taken by a trail camera in Arizona.

Jaguar Seen in Arizona Last Year has Been Killed in Mexico

Spots on a pelt match those of a jaguar photographed in the Huachuca Mountains.
Hurricane Frances as seen from the International Space Station, 2004.

UA Forecasters Predict Fewer Hurricanes This Summer

Annual outlook cites ocean temperature changes for short-term dip in storm numbers.
Felisa is learning to cope with the communication disorder aphasia with her fellow group members at the Aphasia Center of Tucson.

Overcoming Aphasia: "A River is Made Drop by Drop"

Also on Arizona Spotlight: Where Arizona stands after a tumultuous week for U.S. border policy; and an alternative to sunscreen developed at the University of Arizona.
A dust storm closes in on Phoenix, 2011. Adapted from Alan Stark, via [Flickr](https://www.flickr.com/photos/squeaks2569/5999764554/in/photolist-a98yj2-cn7Zvm-a98ywz-cn7Zxh-a9bmYs-a9bnvy-a98y9g-cn7ZsN-a9bmzy-a2xaGz)

Valley Fever May Spike, Doctor Says

Prediction is based on recent patient-ordered tests.
The lesser long-nosed bat.

Got Bats? Check Your Hummingbird Feeder

Volunteers needed to track two nectar-feeding flyers.
The NASA logo on a wall at Kennedy Space Center.

Seven Arizona Small Businesses Receive NASA Funding

Two Tucson businesses were among 348 awardees sharing $43.5 million.
Google Earth view of the Navy Optical Precision Interferometer outside of Flagstaff.

Arizona Telescope Array Gets Upgrade to See Fainter Stars

The new setup should improve distance by a factor of 10, an astronomer on the project said.
The Flandrau Science Center and Planetarium (left) and the Kuiper Space Sciences Building (right) on the University of Arizona campus.

UA Summer Camps Give Kids a Running Start on Science

The subjects include robotics, engineering, coding and more.

Selected Archive Filters

Science
Back to Top
AZPM is a service of the University of Arizona and our broadcast stations are licensed to the Arizona Board of Regents who hold the trademarks for Arizona Public Media and AZPM. We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples.
The University of Arizona