Department of Astronomy Center for Radiophysics & Space Research

Spotlight on Astronomy
Wobbling of a Saturn moon hints at what lies beneath

Wobbling of a Saturn moon...

Oct 27 - Radwan Tajeddine has inferred that this small moon’s icy surface cloaks either a rugby ball-shaped rocky core or a sloshing sub-surface ocean.   Read more ›

Student Spotlight

Student Spotlight

Jason Hofgartner, a graduate student in planetary science

Planet Walk

Planet Walk

Sagan Planet Walk

Research Highlight

Research Highlight

Graduate Student, Jason Hofgartner, talks about his recent paper: "Does ice float in Titan's lakes and seas?" by Jason Hofgartner and Jonathan Lunine.

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Featured Event
Fact of the Day

Fact #4: Fuel for Thought

The Sun burns 600 million tons of Hydrogen every second.