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Machine learning spots 8 potential technosignatures
Save 27% on the Celestron SkyMaster Pro 20x80 binoculars
Unidentified aerial annoyance: Full disclosure or dubious nonsense?
Faraway blue star cluster shines in Hubble Space Telescope photo
Could we use antimatter-based propulsion to visit alien worlds?
Watch 2 pioneering former astronauts get Congressional Space Medal of Honor on Tuesday
Space diet rich in veggies and fish could boost astronaut heath
Lego fan renders Vulcan Centaur ahead of ULA rocket's debut flight
Watch a green comet make its first Earth approach in 50,000 years with this free webcast
The universe is slightly hotter than it should be. 'Dark photons' could be to blame.
Cubesat that launched on SpaceX Falcon 9 rocket will test water-based propulsion
Green comet C/2022 E3 (ZTF) will be closest to Earth on Feb. 1. Here's how to see it.
Perseverance Mars rover stashes 10th sample, completing Red Planet depot
'Star Trek: Picard' Season 3 trailer offers an emotional farewell to 'The Next Generation'
NASA Artemis 2 moon-bound astronaut rumors name American, Canadian candidates: report
We've spotted 50% off the Bushnell H20 10x42 binoculars
Polaris Dawn: The trailblazing commercial mission of the Polaris Program
NASA renames space observatory in honor of moon telescope visionary George Carruthers

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