Flagstaff Scientist Detects Water on Rare Metal Asteroid
Another group of scientists wants to send a spacecraft to the asteroid, named Psyche.
Rare Comet Trio Has Astronomers Crowdsourcing Observers
Planetary Science Institute hoping for continuous help from amateurs and professionals.
Look to Skies to See 'Super Moon' Sunday Night
Moon's orbit brings it close to Earth during its full phase.
Will Arizona Election be Fraud Free? Yes, and Here's How
Plus, meet the new CEO of the Downtown Tucson Partnership.
UA Space Camera Details Crash Site of Europe's Martian Lander
Meanwhile, the European Space Agency's orbiter is successfully circling the planet.
Jupiter Spacecraft Captures Image of Towering Polar Storms
First pass of giant planet nets unexpected scientific data
UA Scientist Who Made Map for Apollo Moon Landings Dies
Ewen Whitaker dies at 94; was a pioneer of planetary science for NASA.
UA's Steward Observatory Celebrates 100th Anniversary
University ranked No. 1 among US space astronomy programs.
Thermal Camera to Help Search for Jupiter Moon's Ocean
ASU-developed device will give a starting point for quest for constituents of life on Europa.
OSIRIS-REx Spacecraft, Instruments Healthy
Asteroid mission science instruments send back data from space.
Lowell Scientist Explains Red Splotch on Pluto’s Moon
Frozen methane builds up at the winter pole, like layers of spray paint.
UA Astronomer Sees Asteroid 2 Days Before It Whizzes by Earth
NASA-funded Sky Lab's observers have ID'd half of known near-Earth objects.
OSIRIS-REx, Cruising, Sends First Photos of Journey
University of Arizona mission's spacecraft is healthy as it speeds at more than 12K mph.
OSIRIS-REx Launch Threatened for a Time by SpaceX Explosion
Quick work by Air Force saved University of Arizona spacecraft.
Tucson's World View Picking up Altitude With NASA Contracts
Each new flight has company building its potential, official says.
