"We found that some comets in the inner Oort cloud form a long-lasting spiral structure." Spirals are a repeating theme in ...
The discovery of new exoplanets can help scientists understand how planets form and evolve. Scientists from UNSW Sydney have located a potential new exoplanet -- a planet that orbits a star outside of ...
As the Sun formed, the leftover material in that cloud formed the planets, asteroids, comets, and everything else in the ...
An international research team led by the University of Vienna has discovered that the Solar System traversed the Orion ...
While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye.
A star racing through the Milky Way may have a planet in tow, setting a new speed record for exoplanet systems. Using ...
The inner Oort cloud, between 1,000 and 10,000 AU from the sun, displays a spiral formation with arms that extend 15,000 AU.