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

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

A cosmic coincidence has led to one of the most amazing images ever captured by NASA’s James Webb Space Telescope.

SearX and Putch on their way to map out our universe like never before and revolutionize space weather forecasting ...

"We expect we'll revolutionize how space ... solar wind will soon come under renewed scrutiny thanks to the launch of an upcoming NASA mission that will gaze at the sun and the inner solar system.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

Besides the telescope, SpaceX’s Falcon rocket provided a lift from Vandenberg for a quartet of NASA satellites called Punch.

The inner bodies are too close together to be resolved by the Hubble Space ... in the background. The bright red star Antares appears at the top center. Dust in the plane of our solar system ...

particles from solar flares and galactic cosmic rays NASA said. Earth is surrounded by a system of magnetic fields, called the magnetosphere, that protects people from harmful space radiation.

Astronomers have discovered a panoply of new moons orbiting Saturn, bringing the ringed gas giant's total up to 274 moons—far beyond any other planet in our solar system. A natural-color view of ...