Io’s long-debated magma ocean may not exist. Juno spacecraft data reveals that tidal forces deform the moon differently than expected if a magma ocean were present. Instead, Io’s mantle appears mostly ...

Juno (2011), which studies Jupiter, and OSIRIS-REx (2016), which sampled material from an asteroid and brought it to Earth. One upcoming New Frontiers mission is NASA’s Dragonfly, a quadcopter ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

Getting from Earth to space isn’t just about speed—it’s about planning the right trajectory. The Moon, our closest neighbor, ...

Get Instant Summarized Text (Gist) Data from NASA's Juno spacecraft revealed unexpected variations in electron energies within the Alfvén wing connecting Jupiter and its moon Io. These electrons ...

Notable accomplishments also cover the Chandra X-ray Observatory, the Juno spacecraft, the Space Shuttle program, and the Mars Science Laboratory mission. These milestones highlight NASA's pivotal ...

SpaceX launched a crewed NASA mission on Friday to return two astronauts from the International Space Station, after technical issues with Boeing’s spacecraft extended their stay for nine months ...

a NASA probe that will eventually soar to Jupiter. While members of the public could get their names onto a microchip on an exterior plate, only people like Traub, with ties to the mission ...

Using data collected by NASA’s Juno spacecraft as it flew past Jupiter’s highly volcanic moon Io in late 2023 and again in ...