More Astronomy Stories

New findings about Jupiter revolve around Great Red Spot

Data from James Webb Space Telescope adds to giant planet's mystery.

James Webb Space Telescope looks at planet-forming process

The stellar observatory continues to help scientists develop theories about the universe.

UA telescope grabs ground-breaking images of Jupiter's volcanic moon

The photos are the best Earth-based pictures to reveal lava flows on Io.

The 'devil comet' is visible in the night sky, and is sticking around for the eclipse

A rarely-seen comet with a reputation for colorful flare-ups is once again visible from Earth.

Put your mark on the Moon via new NASA rover mission

The spacecraft is designed to carry names on a microchip.

Bennu sample goes on display in Tucson

It is older than any rock found on the Earth or the Moon so far.

Leap day places calendars back in sync

Scientists say the calendar quirk puts the Earth's rotation and trip around the Sun in the proper order.

James Webb Space Telescope reveals views of spiral galaxies

Scientists are getting new information about our own Milky Way.

Previewing UA's 2024 College of Science Lecture Series

Presenters will reveal unexpected findings that transformed their fields.

Black holes continue to raise questions about basic physics

The mere existence of the objects was only theoretical 100 years ago.

Asteroid hunters welcome Arizona citizen scientists to scan the sky

Catalina Sky Survey wants to find dangerous near-Earth objects "before they find us."

Space scientists amazed at the newest photos of Jupiter's volcanic moon Io

NASA's Juno spacecraft grabbed the pictures while orbiting Jupiter last month.

UA among schools claiming the mantle of "Space U."

A dozen U. S. colleges and universities are emphasizing their dedication to space science research.

UA students share in OSIRIS-REx success

They are taking a role developing experiments on the sample brought back from Bennu.

Stargazing marvel: Saguaro National Park earns Urban Night Sky certification

International Dark-Sky Association taps park to join its cosmic club

UA scientists explore asteroid link to the Moon

The space rock carries the same characteristics as lunar material brought back by the Apollo astronauts.

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