To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

NASA employees received a memo from acting agency administrator Janet Petro, Wednesday, mandating the closure of all ...

After years of delays, NASA’s Artemis missions to the Moon commenced in a big way more than two years ago, starting with the ...

Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

NASA Administrator Bill Nelson has left the building, and while President Trump’s nominee awaits a confirmation hearing, the ...

In a letter addressed to the next NASA administrator—who, if Trump’s nomination is confirmed, will be Shift4 CEO and SpaceX ally Jared Isaacman—Nelson highlighted the space agency’s work during his ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

NASA has identified two types of auroras—fast-pulsating and flickering. Pulsating auroras flash on and off within seconds.

"The change of seasons causes surface melting far inland from the coastal ice front," glaciologist Christopher Shuman said.

洛杉矶伊顿火灾烧毁了阿尔塔迪纳和帕萨迪纳近1.4万英亩的土地和7000栋建筑，虽然与JPL相距甚远，但火焰却一直向威尔逊山逼近，直到1月9日才最终在天文台的边缘停了下来。