Editor’s note: This article was first published in 2022 and has been updated. The post 15 things kids should know about space travel appeared first on Astronomy Magazine.

Because space is a vacuum, meaning there is no matter at all – not even air particles – sound cannot travel, making space completely silent. In many ways it’s a good thing sound doesn’t ...

Nasa said Mr Kelly's trip was an important step towards lowering the biomedical risk of space travel, which would help plan for future trips where astronauts may visit Mars and beyond. Any mission ...

Space exploration would open the door to inhabiting different planets. Space travel provides an insurance policy of sorts. In case the Earth becomes unfit for life, then at least we’ll have a ...

Florida preschoolers are eligible to receive free admission to the Kennedy Space Center Visitor Complex for the rest of 2025.