The ASU-led mission to the metal-rich asteroid Psyche passed a key milestone this week: The university’s imager captured its first pictures – a moment known as “first light.” The test of the dual-camera instrument is the latest in a series of successful data and sensor checks.

The endangered Mount Graham red squirrel showed a decrease in the latest population estimate in the Pinaleño Mountains of southeastern Arizona, authorities said Tuesday.

The Show spoke with Hannah Seo, a freelance science journalist, about why she thinks you should include everyone into your holiday festivities.

Much of the warming was experienced in an El Niño pattern that is set to continue into the new year.

Many of Dr. Debra Wickman's patients come to her because of pain.

Most studies of cryptocurrency’s environmental impact focus on power generation. But new calculations reveal a staggering and growing impact on water usage as well.

Dogs in over a dozen states have been diagnosed with a respiratory illness, and no one knows much about it. Symptoms of the illness include lethargy, loss of appetite and coughing.

A handful of elements are considered vital for life. Now UA researchers have found one of them – phosphorus – in a surprising location: the far fringes of our Milky Way galaxy. The discovery could transform our understanding of how the element forms and where we should look for life.

The Show spoke with Dr. Aris Mosley, medical director for the First Episode Center in Avondale, about serious mental illnesses and how she talks about mental health differently.