At launch, the fully fueled Roman observatory weighed 20,224 pounds (9,173.5 kilograms), still a half-ton below its weight ...

NASA’s Nancy Grace Roman Space Telescope has reached a major commissioning milestone after activating its primary science ...

NASA has launched the fourth balloon mission of its current scientific campaign, sending the Balloon Optimization Opportunity ...

Just like your cellphone stays connected by roaming between networks, NASA's Polylingual Experimental Terminal, or PExT, technology demonstration is proving space missions can do the same by switching ...

NASA employees say they've lost vital equipment and staff needed to make sophisticated spacecraft amid the agency's abrupt relocations over the past several months.

NASA's Nancy Grace Roman Space Telescope is due to launch Aug. 30 from Florida. Here's how it could transform what we know about the universe.

This story is adapted from Christian Davenport’s book “Rocket Dreams: Musk, Bezos and the Inside Story of the New, Trillion-Dollar Space Race,” which is being released Tuesday. The prototype was so ...

Space technology on Earth has gone from futuristic to foundational in our everyday lives. From satellite innovations that enable global communication to space science applications improving ...

Most days, you can look up and see the Sun shining above. Even if it’s hidden behind clouds, you know it’s there, lighting up ...

This activity was supported by the National Aeronautics and Space Administration, under Contract No. NNH11CD57B. Any opinions, findings, conclusions, or recommendations expressed in this publication ...

Historically, the United States has been a world leader in aerospace endeavors in both the government and commercial sectors. A key factor in aerospace leadership is continuous development of advanced ...