Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.
"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access ...
The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...
The Radcliffe Wave is a massive, undulating structure filled with dense clouds of gas and dust, stretching across several ...
Floating around at the edge of the Solar System are leftovers from its formation. This is the Kuiper Belt, which is composed ...
One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about ...
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...
"We have observed giant gas planets, such as Jupiter or Saturn, but in another solar system," explains the leader of this research on the HR 8799 system, located 130 light-years away. The study ...
Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...
Even the little-understood Oort Cloud, at the outer edges of our solar system beyond view, has a partly spiral structure.
The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...