The next astronaut launch to the International Space Station (ISS) is just around the corner.

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...

Not much can surprise someone who partook in four shuttle missions and three space walks during a 36-year career with NASA.

Lake Titicaca is the largest freshwater lake in South America. Thought to be around three million years old, the lake ...

As the International Space Station whizzed over Mexico and the United States — before floodwaters catastrophically rose in ...

U.S. astronaut Nichole "Vapor" Ayers captured a spectacular view of a phenomenon known as a "sprite" blazing to life above an ...

Astronaut Nichole Ayers recently witnessed a phenomenon known as a sprite from the International Space Station.

“They appear moments after a lightning strike—a sudden reddish flash that can take a range of shapes, often combining diffuse ...

Gavin Wang, a rising senior studying physics and mathematics, has been named a 2025 Astronaut Scholar by the Astronaut ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

We are working with the station program, watching the Axiom-4 progress carefully. I think we need to undock that mission and ...

Preparations for the Axiom-4 crew’s return are expected to begin soon, even though the return date is yet to be announced.