Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.

A NASA spacecraft far from Earth has made an unexpected discovery, after turning its instruments towards a dark patch of sky ...

“Radar images from the Cassini mission reveal elongated streaks on Titan's surface that can extend for hundreds of kilometers ...

The Minnesota West Community and Technical College hosted a ribbon cutting ceremony on its Canby campus Thursday afternoon to ...

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

New research from Germany has investigated for the first time the idea of building a photovoltaic Dyson sphere, a theoretical ...

The plight of a Dallas couple who say they were tricked into buying a $119,000 solar system for their roof. They are not ...

The discovery points to what astronomers have thought for decades, that Saturn's rings were caused by a massive collision ...

NASA’s James Webb Space Telescope has provided a direct look at the multiple gas giant planets within the iconic planetary ...

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

"PUNCH is going to provide an unprecedented three-dimensional view of the corona as it turns into the solar wind and fills our solar system," Nicholeen ... such as background stars and the ...