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Jon Kelvey
Contributor
Get latest from Jon Kelvey
NASA’s OSIRIS mission delivered asteroid samples to Earth
By Jon Kelvey / Sep 20, 2023
What SpaceX—and anyone else going to the moon—can learn from the prep for Starship’s next launch
By Jon Kelvey / Sep 19, 2023
You didn’t see a UFO. It was probably one of these things.
By Jon Kelvey / Sep 10, 2023
India just landed on the moon. Now it’s headed for the sun.
By Jon Kelvey / Sep 1, 2023
To create a small Mars colony, leave the jerks on Earth
By Jon Kelvey / Aug 25, 2023
Why do all these countries want to go to the moon right now?
By Jon Kelvey / Aug 20, 2023
Boeing’s struggling Starliner craft won’t fly astronauts until at least 2024
By Jon Kelvey / Aug 10, 2023
Would a massive shade between Earth and the sun help slow climate change?
By Jon Kelvey / Aug 9, 2023
Secrets of the early universe are hidden in this chill galaxy cluster
By Jon Kelvey / Jul 28, 2023
Astronomers spy cosmic dust, with a twist, from the very early universe
By Jon Kelvey / Jul 19, 2023
How scientists decide if they’ve actually found signals of alien life
By Jon Kelvey / Jul 15, 2023
NASA’s quirky new lunar rover will be the first to cruise the moon’s south pole
By Jon Kelvey / Jul 9, 2023
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