Dust and other debris would rise into the atmosphere on Bennu striking Earth, blocking out the Sun and cooling the planet to ...
Isaac Newton is one of the most celebrated scientists in history. His contribution to knowledge is indisputable and the list of key achievements is extensive: Newton's three laws ( ...
The "parade of planets" in the evening sky continues. Starting the evening of Feb. 22, Mercury will join the lineup but it ...
Learn about the near-Earth asteroid Bennu, its close approaches to Earth, and the catastrophic consequences of a potential ...
Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to ...