Henry Brean

Do you have videos of your backyard wildlife? We'd love to see them. Send your "Backyard Wildlife" videos to kkalil@tucson. We'll post some of our favorites here and on social

The Arizona Game and Fish Department will conduct a series of low-altitude flights over Southern Arizona in January to assess deer and javelina populations in the area.

For Star subscribers: A 5-year review shows better-than-expected progress in the effort to restore Mexican wolves to the U.S., but conservationists warn that the related program in Mexico is verging

For Star subscribers: For these hikers on the Arizona Trail, the honeymoon lasted longer than their engagement did.

For Star subscribers: For these hikers on the Arizona Trail, the honeymoon lasted longer than their engagement did.

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: the largest number of individual stars ever detected in the distant universe.

It's beginning to look a lot like Christmas at the Waterman Restoration Site on the western edge of Avra Valley, where discarded holiday trees are being used to bring the

Arizona residents get free admission to state parks on Martin Luther King Jr. Day, and some visitors may be asked to answer a planning survey for the park system.

An endangered species of bat has been confirmed in Arizona for the first time, using an emerging genetic sampling method and the work of an amateur scientist.

University of Arizona researchers have unveiled evidence of romance at the farthest reaches of the solar system: a cosmic kiss that started Pluto’s extremely long-term relationship with its largest moon,