News | Steward Observatory

Steward Observatory Co-Authors Help Unveil the Mysteries of Planetary Formation

This artist's illustration depicts how the gas leaving the nascent planet-forming disk might look. Such gas dispersal can also happen around supermassive black holes, however, the physics may not be the same as those discussed here.

A Steward Postdoc Tells Cosmic Stories for Kids

Jackie Champagne

Dr. Gabriele Bozzola Receives Prestigious Award for his Steward Observatory PhD Thesis

Gabriele Bozzola

Steward Observatory balloon mission breaks NASA record 22 miles above Antarctica

GUSTO PI Chris Walker at McMurdo Station

Astronomers Find 100,000-Light-Year Bow Shock in the Milky Way's Outskirts

Bow Shock

Webb Telescope reveals stunning structures in nearby spiral galaxies

NGC628

MIRI team—led by Steward Observatory Regents Professor George Rieke—receives prestigious Royal Astronomical Society award for their contribution to James Webb Space Telescope

George Rieke

Astronomers Find 100,000-Light-Year Bow Shock in the Milky Way's Outskirts

Former UArizona Astronomy Major David Sutton

Lift off for GUSTO from the launch pad at Ross Ice Shelf near McMurdo, Antarctica.

GUSTO GPS location

Best wishes upon this Solstice

Solstice