Saturn Has a Giant 10-Sided Wave Around Its South Pole
Learn about Saturn’s unique 10-sided vortex and how amateur astronomers contributed to this groundbreaking research.
Space
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NASA’s New Spacecraft Navigates With No GPS
NASA’s spacecraft replaces GPS with onboard star tracking for self-orbit determination.
Spacecraft Could Help Remove Satellites Near End of Life
The Firefly Elytra spacecraft will provide deorbit services for satellites of vastly different sizes.
One of the Sky’s Brightest Meteor Showers is Back
The shower reaches its peak on the night of August 12 into the early morning of August 13.