There are moments in the history of human thought when a simple realization transforms our understanding of reality. A moment ...
Most of the long-period comets in the Solar System come from the outer Oort Cloud. The inner region is much more stable. It's ...
Now, a new model suggests that the inner part of the Oort Cloud may have an unexpected structure resembling a spiral, much like a miniature galaxy. The Oort Cloud begins roughly 2,000 – 5,000 ...
JT-60SA uses extremely powerful magnets cooled to nearly -452 degrees Fahrenheit to hold plasma that reaches 212 million degrees Fahrenheit.