The brightest planets converge, the constellation Auriga, and two star clusters you might want to get Sirius about.

What's Up - February 2023

NASACast combines the content of all the NASACast subject area podcasts into a single omnibus podcast. Here you'll find the latest news and features on NASA's missions as well as the popular "This Week @NASA" newsreel.

Science & Medicine

Natural Sciences

Social Sciences

Medicine

Rubio Sets U.S. Record for Longest Single Spaceflight and more ...

This Week @NASA Sept. 15, 2023

Our SpaceX Crew-6 Mission Safely Returns to Earth and more ...

This Week @NASA Sept. 8, 2023

Enjoy the bright beacon of Venus on September mornings, end the month with a Harvest Moon, and seek the elusive zodiacal light under dark skies.

What's Up - September 2023

Our SpaceX Crew-7 Mission Launches to the Space Station

This Week @NASA Sept. 1, 2023

Webb Observes Ring Nebula in Unprecedented Detail and more ...

What's Up - February 2023

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