UA Telescope Gets First Look at OSIRIS-REx
Spacecraft passing Earth soon for slingshot to asteroid Bennu.
Flu Season Off to an Early Start on UA Campus
Almost 40 cases diagnosed; exact origin unknown.
Tucsonan Ranks Among Nation's Best STEM Students
Selected for honor by science education non-profit
Lights Go Out at Kartchner Caverns, Newest Dark-Sky Park
Managing artificial light benefits astronomy, wildlife and humans, association director says.
Summer's Insects Draw Scientists to Southern Arizona
Hot and humid weather is optimal for exploring the outdoors.
Tucsonan: Path of Totality 'Well Worth It'
He made the trip to Wyoming to get the full experience, and encourages people to see the next one in 2024.
Without Eye Protection, Even a Peek at the Eclipse is Dangerous
Children and young adults are particularly at risk without safety glasses.
Do You Have a Plan for the Eclipse? Here Are Some Ideas
The Great American Eclipse is coming to a sky near you.
UA Opens Science Classes to the Community
The school is offering reduced tuition to attend lectures in many subjects.
Doctor Sees the Light with Pain Control: Green LED
Physician found headache relief under trees, triggering study.
Scientists Will Simulate an Asteroid Impact with the Real Thing
The asteroid will pass close to Earth, but will safely continue on its way.
Girl Scouts Can Now Add STEM Badges to Their Sashes
Science, engineering and outdoor pursuits allow girls to take risks and seek challenges.
'Flying Hospital' to Depart Tucson After 15 Years in Storage
The plane will become a teaching space where students can learn about careers in STEM and aviation.
Scientists See Clues of Possible Unseen Planet in Solar System
Disruption in the orbits of objects in the distant Kuiper Belt suggest a large body.
UA Lunar and Planetary Lab to Celebrate Years of Mars Photos
Annual open house will feature the work of HiRISE camera as well as activities for kids, adults.
