CourseQuest

ASTR 100

The Universe

University of Southern California · UGRD · Fall 2026

19 sections4 open now
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Catalog description

Register for lecture, quiz and lab. Quiz and lab options are directly under the lecture section chosen.

Sections

Current meeting, instructor, credit, and enrollment details

Updated 10 hours ago

A

FullSeats: 176/176 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50800Fall 2026UGRD4.0 credits
0 available176 enrolled176 capacity
Days & times
TR 12:00-13:50
Meeting dates
—
Location
—
Instructor
Aaron Wirthwein
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 176/176 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50801Fall 2026UGRD0.0 credits
0 available176 enrolled176 capacity
Days & times
T 17:00-18:20
Meeting dates
—
Location
—
Instructor
Staff
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50802Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
T 10:00-11:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50803Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
W 10:00-11:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50804Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
R 10:00-11:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50805Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
W 12:00-13:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50806Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
T 14:00-15:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50807Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
W 14:00-15:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

1 openSeats: 15/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50808Fall 2026UGRD0.0 credits
1 available15 enrolled16 capacity
Days & times
R 14:00-15:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50809Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
R 16:00-17:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

B

FullSeats: 31/31 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50810Fall 2026UGRD4.0 credits
0 available31 enrolled31 capacity
Days & times
MWF 14:00-15:20
Meeting dates
—
Location
—
Instructor
Edward Rhodes
Details checked 10 hours agoSeats checked 10 hours ago

B

FullSeats: 31/31 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50811Fall 2026UGRD0.0 credits
0 available31 enrolled31 capacity
Days & times
TBA-TBA
Meeting dates
—
Location
—
Instructor
Staff
Details checked 10 hours agoSeats checked 10 hours ago

B

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50813Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
W 10:00-11:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

B

15 openSeats: 1/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50815Fall 2026UGRD0.0 credits
15 available1 enrolled16 capacity
Days & times
TBA-TBA
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

B

7 openSeats: 9/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50816Fall 2026UGRD0.0 credits
7 available9 enrolled16 capacity
Days & times
W 12:00-13:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

B

10 openSeats: 6/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50818Fall 2026UGRD0.0 credits
10 available6 enrolled16 capacity
Days & times
T 14:00-15:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50821Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
F 10:00-11:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50824Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
W 16:00-17:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago

A

FullSeats: 16/16 seats Last recorded: Aug 8, 2026, 10:16 PM
Class #50825Fall 2026UGRD0.0 credits
0 available16 enrolled16 capacity
Days & times
F 12:00-13:50
Meeting dates
—
Location
—
Instructor
Joseph Vandiver
Details checked 10 hours agoSeats checked 10 hours ago
Class numbers and section codes come from the registrar.
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