Researchers have developed a new class of drugs that is able to cross the blood-brain barrier. The technology has been licensed to the startup Teleport Pharmaceuticals.

Analyses based on locations and viral sequencing of early cases indicate the COVID-19 pandemic started in Wuhan's Huanan Seafood Wholesale Market, with two separate jumps from animals to humans.

After decades of development, a nail-biting launch and months of space travel and commissioning, NASA has released the first images captured by the James Webb Space Telescope. The images hint at the beginning of years of space science, made possible in part by the 21 UArizona researchers who have played a role in developing and managing Webb's onboard instruments.

Before-and-after data from the few seconds it took the OSIRIS-REx spacecraft to collect a sample from asteroid Bennu revealed a surprise: The particles of Bennu's exterior are so loosely packed, they act more like a fluid than a solid.

In many cases of epilepsy – which disrupts electrical activity in the brain and often results in seizures – the underlying cause is unknown. UArizona researchers may have found an explanation for some forms of epilepsy.

As the Colorado River carved the Grand Canyon, it flushed away ancient groundwater. The discovery was made using a new method that determines the age of water based on how much of the radioactive element krypton-81 is present.

With a startup called CarbeniumTec, researchers in the College of Science and the College of Medicine – Tucson aim to bring to market new technology that reimagines how electricity is stored.

Combining advanced climate model simulations with marine sediment analyses, a new study reveals what may have triggered massive ice sheets to form in Scandinavia, ringing in the last glacial period some 100,000 years ago.

Dr. Condon, an exemplary hydrologist at UArizona, was selected for the series for her outstanding research and mentoring efforts within the College of Science community.

Evidence suggests that carbon nanotubes, tiny tubes consisting of pure carbon, could be forged in the envelopes of dust and gas surrounding dying stars. The findings propose a simple, yet elegant mechanism for the formation and survival of complex carbon molecules in space.