Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave risk to astronauts.

Draconian budget and staff cuts could mean another Challenger disaster, warn current and former NASA employees.

NASA is set to launch a groundbreaking new satellite next week as part of a mission that's more than a decade in the making.

Jared Isaacman may no longer have a shot at leading NASA, but that doesn't mean the billionaire and private astronaut is done with space.

A NASA mission led by the University of Arizona is at risk of cancellation, putting groundbreaking asteroid research and millions in local funding in jeopardy. Marjorie Taylor Greene finds herself ...

Vista Techwerx, LLC, a Louisiana Tech University Innovation Enterprise tenant company, was selected for a Small Business Technology Transfer Phase I grant from NASA. The grant, in collaboration with Tech, is to develop a cutting-edge system that will help prevent collisions in space.

The NISAR mission is a joint project between NASA and the Indian Space Research Organization. NASA’s Earth Science Director, Karen St. Germain, says NISAR will measure changes in the Earth’s surface. This will help scientists be able to see changes the size of a centimeter or half an inch, over areas about the size of half a tennis court.

Earlier this year, NASA mission controllers faced a challenging decision that could have marked the end of Voyager 1's decades-long journey. Launched in 1977 to explore the outer solar system, the ...

As NASA prepares to send astronauts to the moon and Mars, it is revisiting the latest research on cancer risk from space radiation. A new report recommends NASA proceed with setting a new radiation exposure limit, and improve how it communicates cancer risk to astronauts.