NASA astronaut and Grand Rapids native Christina Koch is leaving flight status to become the agency's acting deputy chief engineer.

If you've ever had your car start sluggishly, or not at all, on a particularly frigid winter morning, you know standard batteries do not like extreme cold. That's why NASA researchers are working to develop a battery that could function in the brutal cold of the moon's south pole,

Most planetary scientists will tell you the heyday of Venus exploration was more than a generation ago. That is about to change.

NASA has tested a solid-state battery that survived temperatures as low as minus 274 degrees Fahrenheit (minus 170 Celsius) without damage, a step toward developing power systems for future missions to the Moon’s South Pole.

NASA is set to provide an update on its plans to return American astronauts to the surface of the Moon on Friday, October 23, at the agency’s Kennedy Space Center in Florida.The update

KENNEDY SPACE CENTER — Early Sunday morning, NASA and SpaceX successfully launched the Nancy Grace Roman Space Telescope. The mission is to help astronomers search for dark energy and planets. SpaceX’s Falcon Heavy rocket took off to the cheers of ...

Christina Koch is now the 4th and final astronaut who flew on the Artemis II moon mission to step back from spaceflight. Here's what's next for her.