Ceramic powders with Archimedean shapes resist extreme heat and oxidation
A research team led by Prof. Hu Xiaoye from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has ...
House-Sized Asteroid Approaching Earth Tomorrow, NASA Reports
NASA is tracking a house-sized asteroid set to whiz past Earth tomorrow at a thundering 29,304 miles per hour. The space rock—named "2025 DJ22"—is estimated by NASA's Jet Propulsion Laboratory to be ...