The Sentinel-6B satellite arrives in California for launch, ready to measure sea level with unprecedented climate accuracy.

There’s clearly plenty of hard work ahead. SpaceX’s Starship faces a number of major technical challenges to get it ready for its first major operational mission, Artemis III, which is set to use a ...

Space weather forecasters issued an alert on Tuesday for incoming severe solar storms that could produce colorful northern ...

U.S. Marines with 1st Battalion, 2nd Marine Regiment, forward deployed with 4th Marines, 3d Marine Division as part of the ...

Discover why astronauts must wear pressurized suits during space travel to ensure safety and protect against vacuum ...

Astronomers directly imaged a faint companion star orbiting Betelgeuse, solving a decades-old mystery about its strange ...

Astronomers at South Africa's MeerKAT radio telescope have detected the first radio waves coming from the interstellar comet ...

A severe geomagnetic storm could cause widespread disruption to infrastructure technology and make northern lights visible ...

LG Energy Solution signs strategic development collaboration with a visionary U.S. startup South 8 Technologies to co-develop space-rated batteries capable of functioning at ultra-low temperatures as ...

Blue Origin is set to launch a megarocket New Glenn from the Cape Canaveral Space Force Station in Florida. It is carrying ...

California, a ranking member on the Committee on Science, Space, and Technology, brought forth concerns about "disturbing ...