New data from exoplanet K2-18 b suggests that there COULD be life on the ocean world, but there's a lot more science to be done. NASA's Lucy spacecraft has captured images of a peanut-shaped asteroid. Hubble celebrates 35 years in service and the next director of NASA could send a mission up to service the telescope. Tractors running on GPS had an eventful Easter Sunday. Don Pettit has returned home from the ISS on his 70th birthday. Don't forget to look up and smile. 

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