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Science and Technology

Tree rings tell a story of natural history.

Put a ring on it for Valentine's Day talk at College of Science Lecture Series

Feb 9, 2024 Tree rings can reveal natural hsitory dating back thousands of years.
A prototype image of the BlackStar Orbital Technologies Corporation SpaceDrone.

BlackStar Orbital SpaceDrone Manufacturing Facility coming to Sierra Vista in 2026

Feb 6, 2024 The company will build and test its portable satellite called the SpaceDrone at the new facility
Spiral galaxy NGC 1300, 69 million light years from Earth. Imaged by from NASA's James Webb Space Telescope,

James Webb Space Telescope reveals views of spiral galaxies

Feb 6, 2024 Scientists are getting new information about our own Milky Way.
Exotic exoplanets will be discussed in one of the presentations at the College of Science Lecture Series.

Previewing UA's 2024 College of Science Lecture Series

Feb 6, 2024 Presenters will reveal unexpected findings that transformed their fields.
First image of a black hole released in 2022.

Black holes continue to raise questions about basic physics

Feb 4, 2024 The mere existence of the objects was only theoretical 100 years ago.
Asteroid approaches Earth's atmosphere.

Asteroid hunters welcome Arizona citizen scientists to scan the sky

Jan 26, 2024 Catalina Sky Survey wants to find dangerous near-Earth objects "before they find us."
Illustration shows OSIRIS REx sample container on its way to Earth.

Engineers finally pop open OSIRIS REx sample container

Jan 17, 2024 Scientists are getting access to the bulk of asteroid material collected by the spacecraft.
Old Main on the University of Arizona campus.

UA joins project to provide hearing healthcare to low-income adults

Jan 9, 2024 The Hearing Healthcare Assistance Project is a collaborative effort between the Arizona Commission for the Deaf and Hard of Hearing and state universities.
Photo of Io taken from NASA's Juno spacecraft, December 2023.

Space scientists amazed at the newest photos of Jupiter's volcanic moon Io

Jan 8, 2024 NASA's Juno spacecraft grabbed the pictures while orbiting Jupiter last month.
Ponderosa pine forest

UA scientists uncover methodology problem in climate research

Jan 2, 2024 Correcting it could change investigative techniques in use for years.
James Webb Space Telescope

UA among schools claiming the mantle of "Space U."

Dec 11, 2023 A dozen U. S. colleges and universities are emphasizing their dedication to space science research.
Remote healthcare technology could help hikers isolated from digital communication.

New step in remote healthcare technology being developed at UA

Dec 6, 2023 First responders can use it in difficult terrain where access to cell phone infrastructure is not a given.
An endangered Red Squirrel partakes of a snack from a feeder placed on Mount Graham by the U.S. Forest Service and U.S. Fish and Wildlife. Image taken by a remote camera.

Endangered red squirrel's numbers show decrease this year in southeastern Arizona

Dec 6, 2023 The annual survey conducted jointly by the Arizona Game and Fish Department, Coronado National Forest and the U.S. Fish and Wildlife Service showed an estimate of 144 squirrels.
Behind the scenes at TV game show Jeopardy.

Game show contestant behavior yields clues to stress response

Nov 28, 2023 UA researchers are tracking how often players blink to determine our reactions to adversity.
Lunar Reconnaissance Orbiter photograph shows double crater impact of a spent rocket stage on the far side of the moon.

UA space trackers identify rogue rocket stage that hit the moon

Nov 27, 2023 They stress the threat of space junk could extend all the way to lunar orbit.
Solar panels from the McNeal solar farm owned by Silicon Ranch, a solar company based out of Tennessee. Silicon Ranch and Sulphur Springs Valley Electric Cooperative partnered together on the project and added a new SSVEC substation near the solar farm.

Local electric cooperative and Tennessee solar company collaborate on solar farm in McNeal

Nov 27, 2023 The solar farm and substation serve around 3,000 homes in the area

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