Dragonfly, NASA's nuclear-powered rotorcraft-in-progress, has cleared a pivotal checkpoint, the agency announced Thursday.

When people believe that we have found life on other planets when we have not, we've lost more than public trust — we've lost ...

The Dragonfly quadcopter will soar through Titan’s hazy skies and roam its dune seas in search of evidence that the distant ...

Jeff Bezos-owned Amazon's Project Kuiper mission took its first flight today. The United Launch Alliance's (ULA) Atlas V ...

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ...

SpaceX launched a Falcon 9 rocket loaded with nearly two dozen Starlink satellites into low-Earth orbit late Sunday from ...

NASA Jet Propulsion Laboratory’s Team X is suggesting major changes to the proposed Orbilander mission to Enceladus.

NASA researchers got a rare chance to study Uranus' atmosphere and rings this month, when the ice giant passed between Earth ...

Scientists have long known that Saturn's largest moon, Titan, hosts rivers and seas of liquid methane. But it's strangely ...

If Earth had massive rings like Saturn, our sky, weather, tides, and even life could be dramatically different. Scientists explore how stunning—and strange—our world would become under shimmering ...

"Passing this mission milestone means that Dragonfly's mission design, fabrication, integration and test plans are all ...

In February 1979, scientists and engineers at NASA's Jet Propulsion Laboratory prepared for the exploration of Jupiter and ...