The same historic facilities that some 50 years ago prepared NASA's twin Voyager probes for their ongoing interstellar ...

NASA's OSIRIS-REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

On average, Martian time ticks roughly 477 millionths of a second faster than terrestrial clocks per Earth day. But the Red ...

Astronomers are intensifying scrutiny of interstellar object 3I/ATLAS after images captured this week revealed a massive, ...

Elon Musk's SpaceX is eyeing an initial public offering that could be the largest ever, at least partially driven by a plan ...

Nearly four decades after Voyager 2 skimmed past Uranus, a fresh look at its measurements is reshaping what scientists ...

"Ultimately, this work may help scientists better predict the impact of space weather across the solar system on longer ...

Satellites have come a long way in the last couple years, and what you learned about them in school is likely far different ...

NASA’s Jet Propulsion Laboratory is testing drone navigation software in Death Valley to prepare future rotorcraft for Mars’ ...

Comet 3I/Atlas will pass within 167 million miles of Earth on Friday before zipping past Jupiter and out of the solar system, ...

NASA’s Mars Reconnaissance Orbiter (MRO) officially went into service above the Red Planet in November 2006. The spacecraft ...

A month before arriving at its destination, NASA's Interstellar Mapping and Acceleration Probe (IMAP), led by Princeton's ...