In a groundbreaking discovery, NASA's Pleiades supercomputer has revealed an unexpected spiral structure within the inner Oort cloud, challenging long-held beliefs about our solar system's outer reaches.

NASA's Artemis campaign is rapidly advancing the development of Gateway, a space station that will orbit the Moon and serve as a crucial hub for future deep space exploration. Major progress has been made on the HALO habitation module,

"We found that some comets in the inner Oort cloud form a long-lasting spiral structure." Spirals are a repeating theme in astronomy, with arguably the most famous example of a swirling armed structure being our home galaxy,

Even the little-understood Oort Cloud, at the outer edges of our solar system beyond view, has a partly spiral structure.

"We've run into a lot of challenges along the way [that] have caused us some launch delays, but this team has pulled together and worked diligently to get us over that."

President Trump set the U.S. on a path to sending astronauts back to the lunar surface during his first term. Lately he has expressed more interest in Mars.

NASA engineers are turning off two instruments on Voyager 1 and Voyager 2 to ensure these twin spacecraft can continue exploring interstellar space.

The NASA boffins in white coats and thick-rimmed glasses have detected new signals that show the Oort cloud - the spooky shell of icy objects at the very edge of our solar system - might have spiralling arms that resemble a galaxy.

Using a NASA supercomputer to run models, researchers led by SwRI astronomer David Nesvorny now believe that the Inner Oort cloud looks like a spiral disk, around 0.24 light-years across, with two arms like many a galaxy, albeit oriented vertically.

Scientists have confirmed a 19-year-old theory on solar flare formation by observing “slip-running” reconnections in the sun’s magnetic field. An international research team, including an astrophysicist from Oregon State University,