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Hubble moving closer to normal science operations
NASA took great strides last week to press into service a Hubble Space Telescope backup gyroscope (gyro) that was incorrectly returning extremely high rotation rates. The backup gyro was turned on after the spacecraft entered safe mode due to a failed gyro on Friday, Oct. 5. The rotation rates produced by the backup gyro have since reduced and are now within an expected range. Additional tests will be performed to ensure Hubble can return to science operations with this gyro.
Europa plume sites lack expected heat signatures
Sponges from Mars? Study suggests water on the red planet could support life
Plan developed to characterize and identify ocean worlds
NASA's First Image of Mars from a CubeSat
Mars could have enough molecular oxygen to support life, and scientists figured out where to find it
Scientist explores a better way to predict space weather