20 million years to become a star: Cosmic clock unlocks mystery of sun’s birth time
By studying decay of bound-state beta decay of thallium-205 (205Tl81+), scientists can better understand the timing and ...
The New York Times22h
New York Times - Top Stories
Under the Chandelier at Mar-a-Lago, Trump Makes Picks at Breakneck Speed President-elect Trump is more contemptuous than ever of Washington expertise and determined to hire people based on loyalty ...