Jon Kelvey

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How the Hubble telescope is keeping a 265-year-old stargazing project alive

By Jon Kelvey / Mar 24, 2023

NASA finally got comfier spacesuits, but astronauts still have to poop in them

By Jon Kelvey / Mar 15, 2023

Clouds of ancient space water might have filled Earth's oceans

By Jon Kelvey / Mar 10, 2023

5 ways we know DART crushed that asteroid (but not literally)

By Jon Kelvey / Mar 2, 2023

Hold onto your satellites: The sun is about to get a lot stormier

By Jon Kelvey / Feb 27, 2023

Private space missions will bring more countries to the ISS

By Jon Kelvey / Feb 17, 2023

Distant dwarf planet Quaoar shouldn’t have a ring, but it does

By Jon Kelvey / Feb 9, 2023

Say hello to the Commerce Department's new space traffic-cop program

By Jon Kelvey / Feb 2, 2023