More Arizona Science Desk Stories

NAU Expedition Uncovers Mayan Tomb in Belize

Burial chamber 5 times as large as typical Mayan tomb found at Xunantunich.

Greenhouse Gas Surprise in Colorado River Pulse Flow

100,000 acre-feet released into delta had unexpected side effect, scientist says.

UA Asteroid Mission Aims for Clues to Solar System Origins

OSIRIS-REx launch window opens Sept. 8; flight scheduled for 7 years.

Two Meteor Showers Will Dazzle in Arizona's August Sky

Overlapping showers mean lots of visible shooting stars.

Will High-Tech Cameras Replace Humans in Mountain Lookouts?

'Old-school' Arizona forest managers resist changeover, preferring human touch.

Tucson Researcher Receives Honor for Service to Planetary Science

Planetary Science Institute head Mark V. Sykes awarded by peers

De-Icer on Northern Arizona Roads Harms Pine Trees

Coconino County, Flagstaff switch back to environmentally friendlier cinders.

Christmas Full Moon: Bright Ornament in the Sky

First holiday occurrence in 38 years; we won't have another for 19 years.

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