We can't see the exomoon, but based on a surprisingly large sodium cloud, NASA's Jet Propulsion Laboratory thinks it's there.

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In 2011, some 60 art institutions in Southern California got together to create a region-wide art collaboration called ...

After years of delays, the spacecraft is on its way to investigate an ocean world that could be capable of supporting life.

NASA’s Deep Space Optical Communications tech demo has completed several key milestones, culminating in sending a signal to ...

NASA's Deep Space Optical Communications test has completed its first phase, showing that laser communications in space are possible and faster than radio.

For the first time, we are sending a spacecraft to explore an alien ocean world—a moon that might host life today ...

Scientists at SETI and Penn State deployed the Allen Telescope to probe TRAPPIST-1 for alien signals over 28 hours. Utilizing planet-planet occultations and enhanced scanning technology, they ...

If NASA and JPL were not doing it ... and was part of a strange semi-exclusive-access tour group made up of artists, writers and musicians. Our group included Alan Parsons — of the Project ...

The Deep Space Optical Communications tech demo has completed several key milestones, culminating in sending a signal to Mars ...

NASA’s Europa Clipper will travel to Jupiter’s moon Europa to investigate whether the moon has conditions necessary to ...

The Europa Clipper spacecraft is preparing to launch this week, aiming to discover if the hidden life exists on Jupiter's ...