Astrophysicists are mapping a vast, hidden structure in space that appears to guide matter and radiation along a kind of ...

New research may shine a light on part of outer space's great mysteries: the Oort Cloud. The Oort Cloud is the name given to a theorized group of potentially trillions of icy objects on the edge of ...

The mysteries of the cosmos continue to unravel, with scientists piecing together clues about the origins of our solar system. Among these revelations, polycyclic aromatic hydrocarbons (PAHs) stand ...

Voyager 1, launched in 1977, has traveled farther than any spacecraft in human history. After more than four decades of silent endurance through space, it now sails beyond the orbit of the outer ...

"It is possible that a planet once existed in the solar system but was later ejected, causing the unusual orbits we see today." When you purchase through links on our site, we may earn an affiliate ...