Watch the massive Artemis 1 moon rocket arriving at Launch Complex 39B at the Kennedy Space Center in Florida. Credit: ...

Auroras (also called the northern and southern lights) are visible from the ground after powerful solar storms, but these ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...

Mariner 4, built by JPL in Pasadena, took the images on July 14, 1965. One of the mission's leaders reflects on decades of ...

B is part of a $11.3B budget increase for Space Force amid the White House leaving civilian spaceflight on a shoestring ...

The Space Shuttle drips romance. Representing nearly a half-century of human spaceflight—from its conception in 1968, even ...

The Apollo-Soyuz Test Project brought Soviet cosmonauts and NASA astronauts together in the first international human ...

U.S. President Trump's "One, Big Beautiful Bill Act," H.R. 1 includes $1 billion for the U.S. Space Force (USSF) X-37B ...

Sixty years ago today, NASA’s Mariner 4 spacecraft took the first up-close images of Mars, changing humanity's understanding ...

President Donald Trump’s One Big Beautiful Bill Act (OBBBA) included provisions for billions more dollars towards a ...

Got a Space Nerd in your car, then you have to visit a NASA site. NASA Visitor Centers are scattered across the U.S. and are ...

John Casani, who has died aged 92, was an American spaceflight engineer who led the teams that pioneered Nasa’s explorations ...