Latest Joel Brownstein Stories
For almost 75 years, astronomers have believed that the Universe has a large amount of unseen or "Ëdark' matter, thought to make up about five-sixths of the matter in the cosmos. With the conventional theory of gravitation, based on Newton's ideas and refined by Einstein 92 years ago, dark matter helps to explain the motion of galaxies, and clusters of galaxies, on the largest scales. Now two Canadian researchers at the Perimeter Institute for Theoretical Physics suggest that the...
- To talk saucily.
- Insolent, opprobrious language; impertinent abuse.