Science

University of Arizona News

Imagination 1 crew "lands on Earth" after 6-day simulated moon mission

Midtown & Downtown News

Historic Courthouse, Children's Museum provide weekly activities for kids

Things to Do

How to safely watch the 'Ring of Fire' eclipse this Saturday, Oct. 14

Science

NASA/Prada collaboration: 'That's one small step for- YOU LOOK FABULOUS!'

Science

A ‘ring of fire’ solar eclipse is coming soon

Exclusive: NASA's CHAPEA crew gives 3-month update

NASA calls for more science and less stigma in study of UFOs

SpaceX and NASA launched 4 astronauts from 4 nations into space

NASA's Webb telescope offers new look at Ring Nebula

Science

NASA telescope spots cosmic question mark in deep space

Science

China’s sitting on a goldmine of genetic data – and it doesn’t want to share

Science

Webb telescope captures image of most distant star ever seen

World News

Viral Sun Bear videos spark conspiracy theories

Science

Prepare for a stunning double-supermoon display in August

World News

Uncovering a lost Maya city in the jungle

National News

Watch for fireballs from two meteor showers in the coming days

Local News

University of Arizona astronomers 'spot a bear' on Mars

National News

Nearly 9 in 10 COVID deaths are people 65+

Science

Last chance to spot total lunar eclipse until 2025

Science

Signs of alien technology could be how humanity finds extraterrestrial life

Science

How to watch the Perseid meteor shower

Science

Astronomers say black hole system doesn't behave like others

National News

NASA spacecraft opens new year at tiny, icy world past Pluto

National News

SpaceX launches Air Force’s best GPS yet, ends banner year

West Palm LocaList

US states to meet at deadline on Colorado River drought plan

National News

Stonehenge engineers cause uproar after drilling a hole into a 6,000-year-old structure

News

Egypt's newly discovered tombs hold mummies

Local News

STUDY: more Arizonans opting out of vaccinations

Local News

Tequila-producing bat makes a recovery

The Morning Blend

Tucson Hebrew Academy's 4th Annual STEM Festival