With just a few hours to go to the end of the mission, we'd like to show off the last images taken by Cassini. Please keep in mind they're raw and unprocessed at the moment. Stay tuned to @EverythingScience for updates on the last moments of Cassini. NASA/JPL…

The Cassini team was at once somber and excited as they watched the spacecraft’s radio heartbeat flicker out. Mika McKinnon joined them to say goodbye

They just want to be cool.

One jab is all you'd need.

NASA is continuing to examine various, potentially less expensive options for a mission to land on Jupiter's moon Europa even after completing a recent review, postponing a call for instruments for the spacecraft.

NASA is preparing to release a solicitation for the commercial transportation of payloads to the lunar surface, the latest step in the agency's efforts to help promote the development of commercial lunar landers.

The hunt for exoplanets has turned up many fascinating case studies.

Neil deGrasse Tyson thinks we might not be able to stop the effects of climate change. The astrophysicist shared this bleak outlook during an appearance on CNN's GPS in the aftermath of Hurricane Irma and Hurricane Harvey.

Scientists have discovered the existence of a type of particle that's never previously been observed, which demonstrates unprecedented chemical stability for its kind.